OT-2026-000097925
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000097925) never changes.
Identity and time
| Publication number | OT-2026-000097925 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7552-add8-8f609e0f53b8 · 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-2026-000097925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54b07d39d7b94182b1f0973c9146c3b72137bb214e0d41beb19516fd3f01dfdc |
|---|---|
| Markdown | 966a6979b179ad9798d3dbec832d515d8238455839ae904c99e1372ee1f4d629 |
| Publication page | 99d5e2c44127220a904fe8253fbc985c43e4285835cb59b0f97b99ce34e61ab1 |
| Manifest | 8f5a56993d296c88892c85ab3a5fd12a373a38693af05e173328478f245e1f92 |
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 | gOPLGWQl7Y7uJC/F1K/G5JsIat40KlNEiZMmBMq6DR9dfXGtjjv87WRkBYHAjjPxeUKl2dfSNdwxgnBIwwvPCA== |
| 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
| 2026-09-17T09:33:03.327587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097925observed 99d5e2c44127220a904fe8253fbc985c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:03.310778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097925/manifest.jsonobserved 8f5a56993d296c88892c85ab3a5fd12a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:03.292975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097925/publication.mdobserved 966a6979b179ad9798d3dbec832d515d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:03.276369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097925/publication.txtobserved 54b07d39d7b94182b1f0973c9146c3b7...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. |
|---|