OT-2026-000003335
Publication integrity record
Converted container end bag separator
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-2026-000003335) never changes.
Identity and time
| Publication number | OT-2026-000003335 · never reused |
|---|---|
| Internal UUID | 01a0a6b2-818a-74f9-9014-5350644d3741 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:11:51.563276Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003335 |
| Status | PUBLIC |
Content hashes
| Canonical text | b73f1cd53be72c5709d48973d415ff40568608eb58f8bd5d607b760775d6b846 |
|---|---|
| Markdown | 8bb1e62608c092bf244b636d88205eb1fa01f17aa1443eb53b37e3b638d19e14 |
| Publication page | 4507af402194cb78939694b58dc9edb7b1f66a86d9b82505ead8bd7a8971cfd2 |
| Manifest | 8a23550694f0a9631c56fc79c600d5a0a25b2b2c32e8fe9d9e54d49b888cce83 |
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 | JlCz+2dKoM8pPxUXXZuNFEt6V84dkXesl0KWeGVdyHXpzHyqHbTkwxfWg0joa5e/0KxAOcXY4A2a0zBdcAr3Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:27:02Z batch OT-TS-2026-W38-005 · RFC 3161 token · inclusion proof root 0d980c01ea01b2d7f69845e24a85320c... |
|---|
Independent retrieval
| 2026-09-16T16:41:53.812327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335observed 4507af402194cb78939694b58dc9edb7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T16:41:53.686761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335/manifest.jsonobserved 8a23550694f0a9631c56fc79c600d5a0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:53.518482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335/publication.mdobserved 8bb1e62608c092bf244b636d88205eb1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:53.310321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335/publication.txtobserved b73f1cd53be72c5709d48973d415ff40...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:08.341923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335observed 4507af402194cb78939694b58dc9edb7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:08.312402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335/manifest.jsonobserved 8a23550694f0a9631c56fc79c600d5a0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:08.176068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003335/publication.txtobserved b73f1cd53be72c5709d48973d415ff40...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 |
|---|