OT-2026-000001264
Publication integrity record
Cobot on a mobile platform transported to workstations via an autonomous transport robot
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-2026-000001264) never changes.
Identity and time
| Publication number | OT-2026-000001264 · never reused |
|---|---|
| Internal UUID | 01a0a674-df7f-7d0e-91be-aba9e4747873 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:04:32.383412Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001264 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6f2dd2ede55603125e95c627d5a65688e8ed7770538a87e96d5ce9d8df8c2c4 |
|---|---|
| Markdown | 39d341e163090731985e850981ad766af50dfc61ed482b5daae56e2509fec7b7 |
| Publication page | 6e1ba5a4778ed447c3a0eb12ce06539a2b64a5c4ce752a1ec676c952bf54a7e2 |
| Manifest | 913971291bd6351220cc7ddd227e6cb785684d926a7bfca2f9612294f639a77a |
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 | LZdaxhh+H4QEc9j/4zoysZ/+MfZpdhpwBzAwCd31C5yGpWK3z4VZ2GBLgtbbOpO/jmIWL9wfRXeeKIny477YCA== |
| 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
| 2026-09-17T00:41:55.986877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264observed 6e1ba5a4778ed447c3a0eb12ce06539a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T00:41:55.836260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264/manifest.jsonobserved 913971291bd6351220cc7ddd227e6cb7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:55.685553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264/publication.mdobserved 39d341e163090731985e850981ad766a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:55.456144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264/publication.txtobserved c6f2dd2ede55603125e95c627d5a6568...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:37.300862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264observed 6e1ba5a4778ed447c3a0eb12ce06539a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:37.266026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264/manifest.jsonobserved 913971291bd6351220cc7ddd227e6cb7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:37.252755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001264/publication.txtobserved c6f2dd2ede55603125e95c627d5a6568...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 |
|---|