OT-2026-000001113
Publication integrity record
Electric work machine and screwing tool
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-2026-000001113) never changes.
Identity and time
| Publication number | OT-2026-000001113 · never reused |
|---|---|
| Internal UUID | 01a0a674-46e3-77e6-adcf-4c7968920e88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:53.315775Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b08402efc8ce09afc14ec91a068ce18b55f02b48612d450b06e501d7ec30357 |
|---|---|
| Markdown | 77bb33cbee6194c2627812e30303d740e643a4c0d3a4858ef0b4e0f4c3677488 |
| Publication page | 931143933d320676eead0e12fb50f695d6be285a72b0dfb13902054505844bea |
| Manifest | 68084f6b85e48a5746d70830fce851972ccd9aab596c60741f6be5d465906cc2 |
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 | ErPsiAjyP4XKkmYfX+r+xLSifLo+2ioZLOOQ3xja05k0lxPWkJK5kEQb3vkC85ByQ2ziC6t9L+IA2QLVyHc0Dg== |
| 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
| 2026-09-15T20:41:53.740459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113observed 931143933d320676eead0e12fb50f695...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:41:52.745715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113/manifest.jsonobserved 68084f6b85e48a5746d70830fce85197...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:41:52.238535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113/publication.txtobserved 7b08402efc8ce09afc14ec91a068ce18...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:22.604166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113observed 931143933d320676eead0e12fb50f695...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:22.568551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113/manifest.jsonobserved 68084f6b85e48a5746d70830fce85197...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:22.554209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001113/publication.txtobserved 7b08402efc8ce09afc14ec91a068ce18...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 |
|---|