OT-2026-000001105
Publication integrity record
Method, system, and computer program for recognizing position and posture of object
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-2026-000001105) never changes.
Identity and time
| Publication number | OT-2026-000001105 · never reused |
|---|---|
| Internal UUID | 01a0a674-4447-764c-9428-01718f9b38ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:52.648129Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 534679dc316f8431aacdccac01cf806feb29495d8cfabaebab619b59ce218de0 |
|---|---|
| Markdown | a12b69ab460bf89642261352643db136db328bc644a5495a7a3a1b0cd36977b1 |
| Publication page | 8b33c5cda93e8395fb24ad20152e9f2fb7bd56be12ee647218e1e9fdba9dc8d9 |
| Manifest | 9b361c967696486676049c9d419f3fb728fce583b3595dd99b9ea8b8becef445 |
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 | QBN0FqcwO/AyL8cmNSAMbcjNN9vVB7cPMMjs7nUAafnub/aBBgwzybF4va3G9UdqL23ejvZs0gFVjS5SSOQtAA== |
| 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
| 2026-09-16T20:41:43.246198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105observed 8b33c5cda93e8395fb24ad20152e9f2f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T20:41:43.140815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105/manifest.jsonobserved 9b361c967696486676049c9d419f3fb7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:42.910860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105/publication.mdobserved a12b69ab460bf89642261352643db136...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:42.705783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105/publication.txtobserved 534679dc316f8431aacdccac01cf806f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:23.554905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105observed 8b33c5cda93e8395fb24ad20152e9f2f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:23.398162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105/manifest.jsonobserved 9b361c967696486676049c9d419f3fb7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:23.385165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001105/publication.txtobserved 534679dc316f8431aacdccac01cf806f...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 |
|---|