OT-2026-000002859
Publication integrity record
Pinboard repair jig and pinboard assembly
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-2026-000002859) never changes.
Identity and time
| Publication number | OT-2026-000002859 · never reused |
|---|---|
| Internal UUID | 01a0a67f-32e7-79e7-83f3-842ba99678b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:49.095957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4df70f5bdefcac1f79ac4d1cf1da7f55cd3760816fda10bfb7fcf57259e7ef4c |
|---|---|
| Markdown | 7c0bf86590686390d5cc17ae7a4caf4dba9cd0fd3a1e5f211033998c37a72993 |
| Publication page | 1300e1c425af8b9d880c8314e4d66984b81ce5a0ff9f051193d2b9a3ce975494 |
| Manifest | 0fc2a99354a5fa300cf2b9dc2738334239efeea2a85bb95907a036e4e19e5e55 |
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 | 9ZZa12WuzN6V9/M4IrqZiNMWG2NznqS3bMOBAiwati4j+wM3nrEh1AWx9rHpuws9x6paeJA71vmNW5cf1WEEDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:20:25.734372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002859observed 1300e1c425af8b9d880c8314e4d66984...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:25.700569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002859/manifest.jsonobserved 0fc2a99354a5fa300cf2b9dc27383342...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:25.687682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002859/publication.txtobserved 4df70f5bdefcac1f79ac4d1cf1da7f55...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 |
|---|