OT-2026-000001565
Publication integrity record
Multi-connection bracket and methods of use
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-2026-000001565) never changes.
Identity and time
| Publication number | OT-2026-000001565 · never reused |
|---|---|
| Internal UUID | 01a0a676-dc5b-70f6-94e4-59daeb0cf4ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:42.651709Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f705a1f5044771daf92f7ced56d04081907e9c9bffe413a63cd2e70d06057fa |
|---|---|
| Markdown | 0bd5c5df7e53d0084aa65a600f7f75d83f101b97f5b44c795f27b067b4f53cd8 |
| Publication page | ff16113d09834d9b1e1a44d310efc0616164763036417dfa57d89ccc8ae93be4 |
| Manifest | 28f27f24e1ed04f9e6e1a817cea30c63bfe203a77ad7d1f65dfc8688b644b237 |
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 | 0TKPbGStF2xjIxyxU2J8eLPtfA25neeYRrfo1gP2D4IK10XbWK9G/AQDzxxxbWt4kHdzRaJtqh7sDVaZQGEmAg== |
| 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
| 2026-09-16T16:42:44.048608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565observed ff16113d09834d9b1e1a44d310efc061...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T16:42:43.695870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565/manifest.jsonobserved 28f27f24e1ed04f9e6e1a817cea30c63...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:42:43.280447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565/publication.mdobserved 0bd5c5df7e53d0084aa65a600f7f75d8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:42:42.781308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565/publication.txtobserved 8f705a1f5044771daf92f7ced56d0408...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:29.427467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565observed ff16113d09834d9b1e1a44d310efc061...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:29.399156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565/manifest.jsonobserved 28f27f24e1ed04f9e6e1a817cea30c63...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:29.386816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001565/publication.txtobserved 8f705a1f5044771daf92f7ced56d0408...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 |
|---|