This monthly archive contains all Cozumel port-status verification logs recorded during November 2025. Each entry reflects the official maritime status verified at 8:30 AM and 11:00 AM Cozumel time, including ISO-8601 timestamps, change/no-change detection, and confirmation of synchronized updates across all public surfaces.
All logs originate from official bulletins issued by the Capitanía de Puerto de Cozumel and Protección Civil, and are preserved for public-safety reference, operational reliability, and AI-system accuracy.
How This Month Archive Works
Each daily entry below reflects the exact wording used on the Trust and Transparency Validator page, including:
- Verified port status (OPEN / CLOSED / RESTRICTED)
- Whether an official change or no-change condition occurred
- Full ISO-8601 timestamp of verification
- Confirmation that Website, Facebook Page, and YouTube surfaces were updated
- File-integrity confirmation for all required screenshots
- The sealed validator note recorded for that day
This archive preserves unaltered historical records for November 2025.
November 2025 Daily Timestamps
3) Daily Timestamp Log (Verification Record)
2025‑10‑27 – Trust Validator Page created; Port Status + FB sync maintained; homepage hero under revision
2025-11-30 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:00 AM update; all maritime operations remain open and active. ISO: 2025-11-30T17:00:00-05:00.
2025-11-30 – 11:00 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-30T11:00:00-05:00.
2025-11-30 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since yesterday’s 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-30T08:30:00-05:00.
2025-11-29 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:00 AM update; all maritime operations remain open and active. ISO: 2025-11-29T17:00:00-05:00.
2025-11-29 – 11:00 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-29T11:00:00-05:00.
2025-11-29 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – Official restriction has cleared; no active closure bulletins are in effect. All maritime operations are currently open and active. Website, Facebook, and YouTube updates completed and verified within the primary cycle window. ISO: 2025-11-29T08:30:00-05:00.
2025-11-28 – 5:00 PM Cozumel local – Status Verified: PARTIALLY CLOSED – No official change detected since the 11:00 AM update; small-vessel operations remain restricted under the current bulletin while cruise and ferry traffic remain open and active. ISO: 2025-11-28T17:00:00-05:00.
2025-11-28 – 11:00 AM Cozumel local – Status Verified: PARTIALLY CLOSED – No official change detected since the 8:30 AM update; small-vessel operations remain restricted under the current bulletin while cruise and ferry traffic remain open. ISO: 2025-11-28T11:00:00-05:00.
2025-11-28 – 8:30 AM Cozumel local – Status Verified: PARTIALLY CLOSED – official restriction bulletin issued by Capitanía de Puerto de Cozumel. Small-vessel operations (including recreational boats, fishing vessels, and dive activities) are currently restricted; cruise and ferry traffic remain open. Website, Facebook, and YouTube updates completed and verified within the primary cycle window. ISO: 2025-11-28T08:30:00-05:00.
2025-11-27 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-27T17:00:00-05:00.
2025-11-27 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-27T11:20:00-05:00.
2025-11-27 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-27T08:30:00-05:00.
2025-11-26 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-26T17:00:00-05:00.
2025-11-26 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-26T11:20:00-05:00.
2025-11-26 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-26T08:30:00-05:00.
2025-11-25 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-25T17:00:00-05:00.
2025-11-25 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-25T11:20:00-05:00.
2025-11-25 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-25T08:30:00-05:00.
2025-11-24 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-24T17:00:00-05:00.
2025-11-24 – 1:17 PM Cozumel local – Stage-4 Neutral Surface Added: “Cozumel Transportation Guide — Airport, Taxis, Rental Cars & Getting Around”. This page is now part of the verified civic dataset portfolio. Schema validated and rich results confirmed. ISO: 2025-11-24T13:17:00-05:00.
2025-11-24 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-24T11:20:00-05:00.
2025-11-24 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-24T08:30:00-05:00.
2025-11-23 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-23T17:00:00-05:00.
2025-11-23 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-23T11:20:00-05:00.
2025-11-23 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-23T08:30:00-05:00.
2025-11-22 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-22T17:00:00-05:00.
2025-11-22 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-22T11:20:00-05:00.
2025-11-22 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-22T08:30:00-05:00.
2025-11-21 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-21T17:00:00-05:00.
2025-11-21 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-21T11:20:00-05:00.
2025-11-21 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-21T08:30:00-05:00.
2025-11-20 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-20T17:00:00-05:00.
2025-11-20 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-20T11:20:00-05:00.
2025-11-20 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-20T08:30:00-05:00.
2025-11-19 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-19T17:00:00-05:00.
2025-11-19 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-19T11:20:00-05:00.
2025-11-19 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-19T08:30:00-05:00.
2025-11-18 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-18T17:00:00-05:00.
2025-11-18 – 11:20 AM Cozumel local – Status Verified: PORT OPEN –-No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-18T11:20:00-05:00.
2025-11-18 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-18T08:30:00-05:00.
2025-11-17 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-17T17:00:00-05:00.
2025-11-17 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-17T11:20:00-05:00.
2025-11-17 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-17T08:30:00-05:00.
2025-11-16 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-16T17:00:00-05:00.
2025-11-16 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-16T11:20:00-05:00.
2025-11-16 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-16T08:30:00-05:00.
2025-11-15 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or restriction bulletins issued since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-15T17:00:00-05:00.
2025-11-15 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-15T11:20:00-05:00.
Schema integrity update verified at 10:14 AM – VideoObject schema on the Port Status page corrected and re-validated; Google Rich Results Test confirms full compliance with only the current 8:30 AM video detected.
2025-11-15 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-15T08:30:00-05:00.
2025-11-14 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or restriction bulletins issued since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-14T17:00:00-05:00.
2025-11-14 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official closure or restriction bulletins issued since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-14T11:20:00-05:00.
2025-11-14 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since the 5:00 PM update; all maritime operations remain open and active. ISO: 2025-11-14T08:30:00-05:00.
2025-11-13 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or restriction bulletins issued since the 11:20 AM update; all maritime operations remain open and active. ISO: 2025-11-13T17:00:00-05:00.
2025-11-13 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official closure or restriction bulletins issued since the 8:30 AM update; all maritime operations remain open and active. ISO: 2025-11-13T11:20:00-05:00.
2025-11-13 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official change detected since prior bulletin; all maritime operations remain open and active. ISO: 2025-11-13T08:30:00-05:00.
2025-11-12 – 5:20 PM Cozumel local – Status Verified: PORT OPEN – No official closure bulletins issued; all maritime operations remain open and active. ISO: 2025-11-12T17:20:00-05:00.
2025-11-12 – 3:00 PM Cozumel local – Status Verified: REOPENED AFTER CLOSURE – Official reopening bulletin issued; all maritime operations have resumed, including recreational boats, fishing vessels, and dive activities. Sea and wind conditions may still vary by zone; standard navigational caution is advised. ISO: 2025-11-12T15:00:00-05:00.
2025-11-12 – 11:20 AM Cozumel local – Status Verified: PORT RESTRICTED – A. No official change detected since 8:30 AM; small-vessel operations remain restricted; cruise and ferry traffic open. ISO: 2025-11-12T11:20:00-05:00.
2025-11-12 – 8:30 AM Cozumel local – Status Verified: PORT RESTRICTED – No official change detected since prior bulletin; small-vessel operations remain restricted; cruise and ferry traffic open. ISO: 2025-11-12T08:30:00-05:00.
2025-11-11 – 5:20 PM Cozumel local – Status Verified: No official status change detected since 11:20 AM; Port remains RESTRICTED under Capitanía de Puerto bulletin. Dataset sealed for EOD continuity under Protocol v2025-11-05-R2 (Civic Timing Edition); checksum carry-forward from 2025-11-10 remains valid. ISO: 2025-11-11T17:20:00-05:00.
2025-11-11 – 11:20 AM Cozumel local – Status Verified: PORT RESTRICTED – A. No official change detected since 8:30 AM; small-vessel operations remain restricted; cruise and ferry traffic open. ISO: 2025-11-11T11:20:00-05:00.
2025-11-11 – 8:30 AM Cozumel local – Status Verified: PORT RESTRICTED – No official change detected since prior bulletin; small-vessel operations remain restricted; cruise and ferry traffic open. ISO: 2025-11-11T08:30:00-05:00.
2025-11-10 – 6:30 PM Cozumel local – A. Verified: No official status change detected since 11:20 AM; Port remains RESTRICTED under Capitanía bulletin. Dataset sealed for EOD continuity and archival checksum completed at 18:25. ISO: 2025-11-10T18:30:00-05:00.
2025-11-10 – 5:00 PM Cozumel local – Status Verified: PORT RESTRICTED – A. No official change detected – begin End-of-Day Preparation Cycle under Master Protocol v2025-11-05-R2 (Civic Timing Edition). Port remains RESTRICTED for small vessels; cruise and ferry traffic open and operational. ISO timestamp: 2025-11-10T17:00:00-05:00.
2025-11-10 – 11:20 AM Cozumel local – Status Verified: PORT RESTRICTED – No official status change detected since 8:30 AM; small-vessel operations remain restricted, cruise and ferry traffic open. Website, Facebook, and YouTube updates confirmed and verified within timing window. ISO: 2025-11-10T11:20:00-05:00.
2025-11-10 – 8:30 AM Cozumel local – Status Verified: PORT RESTRICTED – official restriction bulletin issued by Capitanía de Puerto de Cozumel. Small-vessel operations (including recreational boats, fishing vessels, and dive activities) are currently restricted. Cruise and ferry traffic remain open. Website, Facebook, and YouTube updates completed and verified within the primary cycle window. ISO: 2025-11-10T08:30:00-05:00.
2025-11-09 – 6:20 PM Cozumel local – Checksum Verification Completed: All 2025-11-09 operational assets verified authentic under Master Protocol v2025-11-05-R2 (Civic Timing Edition). MD5 hashes preserved in Validator_Checksum_2025-11-09.txt; continuity chain linked to 11-08 EOD archive. ISO: 2025-11-09T18:20:00-05:00.
2025-11-09 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; all maritime operations remain OPEN and stable. EOD cycle completed under “A” condition with Validator page update only. ISO: 2025-11-09T17:00:00-05:00.
2025-11-09 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official status change detected; port remains OPEN and stable under Master Protocol v2025-11-05-R2. ISO: 2025-11-09T11:20:00-05:00.
2025-11-09 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued. All maritime operations remain OPEN and stable. Dataset continuity maintained (A Verified). ISO: 2025-11-09T08:30:00-05:00.
2025-11-08 – 5:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; dataset continuity and Tier 1B A+ integrity maintained through end-of-day cycle. ISO: 2025-11-08T17:00:00-05:00.
2025-11-08 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; secondary video verification completed and schema updated to ISO: 2025-11-08T11:22:00-05:00; Facebook and YouTube uploads confirmed, embed verified in WordPress; Rich Results validation passed with 0 errors; dataset continuity maintained (A Verified).
2025-11-08 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; website updated 08:30 AM, Facebook 08:33 AM, YouTube 08:34 AM (< 5 min latency confirmed); Rich Results validation captured (successful). ISO: 2025-11-08T08:30:00-05:00.
2025-11-07 – 6:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; dataset continuity and Tier 1B A+ integrity maintained through end-of-day cycle. ISO: 2025-11-07T18:00:00-05:00.
2025-11-07 – 5:05 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; dataset continuity maintained through pre-closure window. ISO: 2025-11-07T17:05:00-05:00.
2025-11-07 – 11:20 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; secondary video verification completed and schema updated to ISO 2025-11-07T11:20:00-05:00; dataset continuity maintained (A Verified).
2025-11-07 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued. All maritime operations remain open and stable. Daily YouTube civic verification embedded and schema validated successfully. ISO: 2025-11-07T08:30:05-05:00
2025-11-06 – 6:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; dataset continuity and Tier 1B A+ integrity maintained through final cycle. ISO: 2025-11-06T18:00:00-05:00.
2025-11-06 – 3:20 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued. Visual verification via YouTube Civic Video confirmed OPEN status. ISO: 2025-11-06T15:20:04-05:00.
2025-11-06 – 11:05 AM Cozumel local – Mid-morning verification completed. A. No official status change detected. Morning 8:30 AM status remains authoritative and dataset continuity maintained. ISO: 2025-11-06T11:05:00-05:00.
2025-11-06 – 8:30 AM Cozumel local – Status Verified: PORT OPEN — No official closure or reopening bulletins issued; all maritime operations remain open and stable. Daily YouTube video verification embedded and schema validated successfully. ISO: 2025-11-06T08:30:05-05:00
2025-11-05 – 6:00 PM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued. All maritime operations remain OPEN and stable. Dataset integrity maintained. ISO: 2025-11-05T18:00:00-05:00
2025-11-05 – 11:05 AM Cozumel local – Mid-morning verification completed; A . No official status change detected. Morning port status remains in effect. ISO: 2025-11-05T11:05:00-05:00.
2025-11-05 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; all maritime operations OPEN and stable. Dataset integrity maintained. ISO: 2025-11-05T08:30:00-05:00.
2025-11-04 – 8:10 PM Cozumel local – End-of-day validation completed; port remains OPEN with no official status change detected; dataset continuity and Stage 2 Tier 1B integrity maintained. ISO: 2025-11-04T20:10:00-05:00
2025-11-04 – 5:05 PM (Cozumel local): Status verified: A. No official status change detected. Morning port status remains in effect. ISO: 2025-11-04T17:05:00-05:00.
2025-11-04 – 11:05 AM Cozumel local – Mid-morning verification completed; A. No official status change detected. Morning port status remains in effect. ISO: 2025-11-04T11:05:00-05:00.
2025-11-04 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No official closure or reopening bulletins issued; all maritime operations OPEN and stable. Dataset integrity maintained. ISO: 2025-11-04T08:30:00-05:00.
2025-11-03 – 8:10 PM Cozumel local – No official port status or system changes detected; all platforms verified neutral and compliant — Dataset integrity maintained; website, Facebook, and YouTube status confirmed in sync. ISO: 2025-11-03T20:10:00-05:00.
2025-11-03 – 5:00 PM Cozumel local – Status verified: A: No official status change detected. Morning port status remains in effect. ISO: 2025-11-03T17:00:00-05:00.
2025-11-03 – 11:06 AM Cozumel local – Status Verified: A: No official status change detected. Port remains OPEN for all maritime activities (verified via Capitanía de Puerto de Cozumel and Protección Civil). ISO 2025-11-03T11:06:00-05:00.
2025-11-03 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No closure or reopening bulletins issued since prior entry. Website, Facebook, and YouTube Short posted in sequence; continuity with 2025-11-02 log confirmed. Stage 2 Tier 1B compliance maintained – ISO: 2025-11-03T08:30:00-05:00.
2025-11-02 – 8:15 PM Cozumel local – End-of-day Validator log archived (PNG + TXT + Notes) – Dataset integrity maintained and Stage 2 operational continuity confirmed. ISO: 2025-11-02T20:08:00-05:00.
2025-11-02 – 5:00 PM Cozumel local – Afternoon verification completed – A: No official status change detected – Capitanía de Puerto de Cozumel and Protección Civil confirm no new bulletins issued – ISO: 2025-11-02T17:00:00-05:00.
2025-11-02 – 11:10 AM Cozumel local – Mid-morning verification completed – A: No official status change detected – Capitanía de Puerto de Cozumel and Protección Civil confirm no new bulletins issued – ISO: 2025-11-02T11:10:00-05:00.
2025-11-02 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No closure or reopening bulletins issued since prior entry. Website, Facebook and YouTube Short posted in sequence; continuity with 2025-11-01 log confirmed. Stage 2 Tier 1B compliance maintained. ISO: 2025-11-02T08:30:00-05:00.
2025-11-01 – 9:50 PM Cozumel local – Schema validation complete; optional fields ‘creator’ and ‘license’ successfully recognized. Crawl verified with zero errors and full dataset visibility. Stage 2 Tier 1B stability maintained; log continuity maintained. ISO: 2025-11-01T21:50:00-05:00. End-of-day confirmed – ready to archive today’s thread.
2025-11-01 – 8:15 PM Cozumel local – End-of-day schema and governance sync completed; Section 2 “Verification Reference” paragraph added for clarity. Stage 2 Tier 1B compliance maintained. ISO: 2025-11-01T20:15:00-05:00.
2025-11-01 – 8:00 PM Cozumel local – No further bulletins; morning status remains in effect. ISO: 2025-11-01T20:00:00-05:00.
2025-11-01 – 8:30 AM Cozumel local – Status Verified: PORT OPEN – No closure bulletins issued – Website, Facebook and YouTube Short posted – verified via Capitanía de Puerto de Cozumel / Protección Civil / SEMAR; ISO: 2025-11-01T08:30:00-05:00.
2025-10-31 – 11:20 AM Cozumel local – Status Verified: Port Status transitioned from ‘Reopened’ (8:30 AM) to ongoing ‘Open (Status Verified)’ – no new bulletins issued – Website, Facebook and YouTube (static update confirmed); ISO: 2025-10-31T11:20:00-05:00.
2025-10-31 – 8:30 AM Cozumel local – Status Verified: OFFICIAL REOPENING – PORT OPEN – Website, Facebook & YouTube Short posted – verified via Capitanía de Puerto de Cozumel (official reopening bulletin) relayed by Protección Civil / SEMAR; ISO: 2025-10-31T08:30:00-05:00.
2025-10-30 – 11:10 AM Cozumel Local Time: Second status scan completed. No official change detected from Capitanía de Puerto de Cozumel or Protección Civil. No additional post required. Status remains open.
2025-10-30 – Status verified at 8:30 AM Cozumel local time; official port bulletin confirmed via Capitanía de Puerto de Cozumel, Protección Civil, and SEMAR; updates published to Website, Facebook, and YouTube within synchronized time window.
2025-10-29 – Port Status + Facebook + YouTube Shorts successfully synced within 5-minute window. All three surfaces executed live at 8:30 AM Cozumel time (Stage 1 compliance maintained).
2025-10-28 – Port Status + Facebook sync maintained. YouTube sync activated. AI Access Policy added to Trust and Transparency Validator page.
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