OT-2026-000097662
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000097662) never changes.
Identity and time
| Publication number | OT-2026-000097662 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-79b9-af32-0f29b4e4de99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097662 |
| Status | PUBLIC |
Content hashes
| Canonical text | a031d522de137aa92e987fdbd23e1203eb58872c7b5cab79099db77be7e4d8f3 |
|---|---|
| Markdown | 872638e969e799dc1cb7c1fafc282a5d7d9bcba53a0097735ae142bfc47b4a63 |
| Publication page | c5f04e38d958d250c0871714aa5e59eef0d9cc6aed5f6379d2093caa3c8408ee |
| Manifest | 9db43597d210472d0f0e042dee783912a3b36967a8e131ef364939850dddb2a0 |
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 | 81mSLqKhI5DC9jIJYsgpZqBSZDmZEZg1moOescijKsbXPqNnZDFI1OxP5KWPtD3IxtxWA9hi/ehGgvAb3LgpDA== |
| 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
| 2026-09-17T09:32:40.774171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097662observed c5f04e38d958d250c0871714aa5e59ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:40.755891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097662/manifest.jsonobserved 9db43597d210472d0f0e042dee783912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.734854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097662/publication.mdobserved 872638e969e799dc1cb7c1fafc282a5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.717359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097662/publication.txtobserved a031d522de137aa92e987fdbd23e1203...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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