OT-2026-000101476
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000101476) never changes.
Identity and time
| Publication number | OT-2026-000101476 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7270-a6f8-853f0d95ca6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8def0b018427f8436d4567cb28e0a7a5068db978efe4d8bd915f5ff201058d39 |
|---|---|
| Markdown | 261681ca1108ae04c93aae061a3c7541820b94dd638ab5d657868b9029eaf68b |
| Publication page | c2140699c13a05173b694cabc2d05d0716a1d873d3872dd247f9a1d3f7429006 |
| Manifest | 8da983c8165644178565fc453616aa644e72f74499ef0ed27d39bd77f90a5e15 |
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 | ZpYX9hIeUGiX5OX4/K5FkxCWgIuvfujxGrHFy5VLWHvbDPDpmU94b+cWB7mhPf3mNfO6iOG76Bz2BfvmRA1wBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:03.580872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101476observed c2140699c13a05173b694cabc2d05d07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:03.560512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101476/manifest.jsonobserved 8da983c8165644178565fc453616aa64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:03.540582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101476/publication.mdobserved 261681ca1108ae04c93aae061a3c7541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:03.522912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101476/publication.txtobserved 8def0b018427f8436d4567cb28e0a7a5...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|