OT-2026-000000785
Publication integrity record
Multi-function system for handling fiber optic cable reels at an installation site and method of using same
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-2026-000000785) never changes.
Identity and time
| Publication number | OT-2026-000000785 · never reused |
|---|---|
| Internal UUID | 01a0a673-d2a8-75ea-90ef-c0185b130d9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:23.560483Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000785 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff789104b2bd413270796e0926d0cf32690207459686f299b64ff4641a00cb0b |
|---|---|
| Markdown | e3f0186f02e347b93a57290eb2a757ddcc27d6a06e4f88f6771c8bd2a8639e16 |
| Publication page | 5673a80b507f46ca33688c643669f92719aa10800c6aaab46ceaefc5710b8ff2 |
| Manifest | 5f736f9cd6b387cc299c0ca0ac6b41d25c76634b4fa0b3abc5d98e48dd05f26b |
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 | b7KI8RN++skBol9W8mcHx2CDSPI/vzqCvVKnMzgU/OenBSjM28OkSnhzV04l+hO+qbgHPkSNo2M/ng/rsRIrCA== |
| 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
| 2026-10-23T16:41:19.340979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785observed 5673a80b507f46ca33688c643669f927...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-23T16:41:19.239005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785/manifest.jsonobserved 5f736f9cd6b387cc299c0ca0ac6b41d2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-23T16:41:19.135388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785/publication.mdobserved e3f0186f02e347b93a57290eb2a757dd...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-23T16:41:18.918656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785/publication.txtobserved ff789104b2bd413270796e0926d0cf32...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:35.898597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785observed 5673a80b507f46ca33688c643669f927...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:35.866659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785/manifest.jsonobserved 5f736f9cd6b387cc299c0ca0ac6b41d2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:35.728039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000785/publication.txtobserved ff789104b2bd413270796e0926d0cf32...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 |
|---|