OT-2026-000097364
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, 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-2026-000097364) never changes.
Identity and time
| Publication number | OT-2026-000097364 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7603-81c5-ca61e4ac8c0a · 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-2026-000097364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5007f8c38e53720e502d78d072f31db50029cb4648507ae82be1c284bf95a8a5 |
|---|---|
| Markdown | 8bf49e7e54a3822b680b06a026c5795afc2316be3a83a275f7f9a5961354cdcc |
| Publication page | c5a91cee13df8673d4c3f04f247b3d7104930c08b6dd6eff53e6d087eb343b9d |
| Manifest | f6633ada6177f4bfea82b0234bea8085593578da7fca57a4e4f2497cd613d1a2 |
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 | +QSV4B0J8Y+011loFGf3pHsC+1lBs+QWAqPK6wRmomm2jYr1VVQMcWa7tU8cZ/1vuA36P/FvPWJUMHFQwNaIBA== |
| 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
| 2026-09-17T09:33:38.388028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097364observed c5a91cee13df8673d4c3f04f247b3d71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:38.368684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097364/manifest.jsonobserved f6633ada6177f4bfea82b0234bea8085...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.349569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097364/publication.mdobserved 8bf49e7e54a3822b680b06a026c5795a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.331467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097364/publication.txtobserved 5007f8c38e53720e502d78d072f31db5...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. |
|---|