OT-2026-000093925
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000093925) never changes.
Identity and time
| Publication number | OT-2026-000093925 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-71a7-af5c-9422d5c6df79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35b8bee5185a13fb0597a5f155f8bcc5994edac44c0fa9506aa28abf84359b2d |
|---|---|
| Markdown | 37ae0b3aed900638681bf6d40e33a8febbb6afbf96d3fa7552622418a74c8337 |
| Publication page | 0e91327ad8e120697aa95f213f06165912ef1ae20b66feb675a7cb9962071c24 |
| Manifest | 909bb882bf2e6b831644cca55e87358266e8c3ca5ef645e37323bfbfbc6d8a03 |
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 | g3IE3zdMGWYpNO9piZTm91ZYUuZUn8YTmmG/kKCsFARDpvCFTxQiLcYZjVpB2PLbW+WcDD4zVqdiqwtb4YIxCQ== |
| 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
| 2026-09-17T09:38:11.873462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093925observed 0e91327ad8e120697aa95f213f061659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:11.856445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093925/manifest.jsonobserved 909bb882bf2e6b831644cca55e873582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.837834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093925/publication.mdobserved 37ae0b3aed900638681bf6d40e33a8fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.818945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093925/publication.txtobserved 35b8bee5185a13fb0597a5f155f8bcc5...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. |
|---|