OT-2026-000097032
Publication integrity record
Foam pad vacuum gripper, four zone face, single 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-2026-000097032) never changes.
Identity and time
| Publication number | OT-2026-000097032 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7a22-afdd-8c007360f14e · 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-2026-000097032 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82a24224435b6dd73120ba0afaa1daa8d42347f62a936656554f58d7a47a7fc9 |
|---|---|
| Markdown | 5c651e9290832fd7a0192409215fb50b31d198e31dee185469070bc9114a9437 |
| Publication page | 68115f5de45aacea0fa5ceaaa1eda93f2a73e3936fd628279578550074a02bdf |
| Manifest | cf8f5a94e900b14fbad1eea62b244049a943eb0e6f09d6d526cd70144f41d070 |
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 | GWk1scx1rCHWeOxfB07SH/ViwNdSiCQiktX7ig+FGbV5Tf13ZwJot8H3nugcZ4hDKADZaX6nt19AfQFNDd5uDQ== |
| 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
| 2026-09-17T09:10:32.702998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097032observed 68115f5de45aacea0fa5ceaaa1eda93f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:32.681407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097032/manifest.jsonobserved cf8f5a94e900b14fbad1eea62b244049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.659861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097032/publication.mdobserved 5c651e9290832fd7a0192409215fb50b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.639695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097032/publication.txtobserved 82a24224435b6dd73120ba0afaa1daa8...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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