OT-2026-000093950
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three 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-2026-000093950) never changes.
Identity and time
| Publication number | OT-2026-000093950 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-7f23-b2f5-f9346bfabb2c · 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-2026-000093950 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca677befc44d02988b54273ae2b4cbe7242258d3a0a5b3336e656672f81b6425 |
|---|---|
| Markdown | 24be28746837e6996f0944e888b225874dcb406ba362d6b20a2d0214d91de4bc |
| Publication page | 7aed2c0857e9b0146e4b894b8de86835bd55c105a894e050c4b92ac205a9d20f |
| Manifest | b0a2faad07734ffd5db5eae65943ee1795fee052da34b81d771ee6dd967f6780 |
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 | OK+eMrLdAWjZnanhrSIuvAdVK2d6sBI4gsMqPg+AEp2A4I/CF1G6lNPakYWtHnyAEij1ZZhWGliFjK1T1sE+Ag== |
| 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
| 2026-09-17T09:38:20.645074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093950observed 7aed2c0857e9b0146e4b894b8de86835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:20.618861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093950/manifest.jsonobserved b0a2faad07734ffd5db5eae65943ee17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:20.483884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093950/publication.mdobserved 24be28746837e6996f0944e888b22587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:20.456106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093950/publication.txtobserved ca677befc44d02988b54273ae2b4cbe7...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. |
|---|