OT-2026-000097092
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000097092) never changes.
Identity and time
| Publication number | OT-2026-000097092 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-79f3-a0d0-a388a21f315d · 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-2026-000097092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82a23764984bd5377d7f2716010b273374ba11a99abacb721f0f5f751ee13e72 |
|---|---|
| Markdown | f69b8f49bdfa8b61b7709385c03293f0b660ee7fc79dac6e8f9f3f2189f57ef7 |
| Publication page | c17ae7c3c82b3b63c7e99f0b259c715049179c3d6566551b24f62725419e7278 |
| Manifest | 5c7d1fa0479bd4eac161511538046c48c52529b1f3fc5a4ed8823bf3ba939fed |
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 | bBcgxwahc9fA/iOTmk0ynd1PrGQ4/ZLj2IW3XNtyt3MNccjawjU+Ccpao9DgZbGYXOnDr8szmsXqb9yQlSmtBA== |
| 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
| 2026-09-17T09:10:42.181745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097092observed c17ae7c3c82b3b63c7e99f0b259c7150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:42.160551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097092/manifest.jsonobserved 5c7d1fa0479bd4eac161511538046c48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:42.139495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097092/publication.mdobserved f69b8f49bdfa8b61b7709385c03293f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:42.102356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097092/publication.txtobserved 82a23764984bd5377d7f2716010b2733...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. |
|---|