OT-2026-000000666
Publication integrity record
Information acquisition system
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000000666) never changes.
Identity and time
| Publication number | OT-2026-000000666 · never reused |
|---|---|
| Internal UUID | 01a0a673-ac08-756b-8519-58fbd36ad214 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:13.672825Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000666 |
| Status | PUBLIC |
Content hashes
| Canonical text | b57fd56f83f99f3f063c5a1d565835b62591345c361f40adba1fa5bc2c8ad9d9 |
|---|---|
| Markdown | d38039ddfb41e9a134aec7d0afd691db5de85a7ad5898d9eaeadf68f1564bb66 |
| Publication page | 446a10a587c4878aded4e1c61fdeec01b5c1d26debde5557d64078d115c35159 |
| Manifest | fdf60067fed5f1b191d095df15ed0b27488ade21e599c3af60109bbfb906196b |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | SjKOf0JFXwyoHmrk4/SBXfG+MULm9nAwbws6LSZfvH/vrJmomq/zO+8oOkIo111oxg56Zz+PyDwqNZ5aNRtKAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-23T04:41:26.099260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666observed 446a10a587c4878aded4e1c61fdeec01...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-23T04:41:25.972532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666/manifest.jsonobserved fdf60067fed5f1b191d095df15ed0b27...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-23T04:41:25.880949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666/publication.mdobserved d38039ddfb41e9a134aec7d0afd691db...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-23T04:41:25.681341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666/publication.txtobserved b57fd56f83f99f3f063c5a1d565835b6...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:18.335933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666observed 446a10a587c4878aded4e1c61fdeec01...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:18.307501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666/manifest.jsonobserved fdf60067fed5f1b191d095df15ed0b27...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:18.294245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000666/publication.txtobserved b57fd56f83f99f3f063c5a1d565835b6...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|