OT-2026-000097114
Publication integrity record
Foam pad vacuum gripper, four zone face, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000097114) never changes.
Identity and time
| Publication number | OT-2026-000097114 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-784a-a59c-526aaeed1409 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 145fdbc6c4993011d70fcdff84393e473918a3f478ba506fc6a132b78bf34374 |
|---|---|
| Markdown | 78ad321b51233b3124f9c49389581b3da4042718b4fe718b2dbfde88f39df34a |
| Publication page | 83281cace89bce0cb61481819b86f10c2345b7827736dfeb3f0602e58851bd8f |
| Manifest | 696c8be249254aaa212cb901a92abaad6b2a9503c5d10b242591af6f2d03838f |
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 | gskmlBMTzgJVbJBGSfUGASjvngNP+6n2YJ8oDH6dVhibYZTKjMg/czrvHC8s8ViykkC5+Kxn9UG4HTEBpJVdBA== |
| 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
| 2026-09-17T09:10:51.185163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097114observed 83281cace89bce0cb61481819b86f10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:51.161858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097114/manifest.jsonobserved 696c8be249254aaa212cb901a92abaad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:51.143355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097114/publication.mdobserved 78ad321b51233b3124f9c49389581b3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:51.125049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097114/publication.txtobserved 145fdbc6c4993011d70fcdff84393e47...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. |
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