OT-2026-000096980
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000096980) never changes.
Identity and time
| Publication number | OT-2026-000096980 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7478-96ea-acd12af03395 · 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-2026-000096980 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25d3146292774f39b7c7c27526ceba1b31f3b4ccbcd8b47048d08f546d7fc7cf |
|---|---|
| Markdown | d99155c154bcdea4f006ff96b80c415b7e45dfe3ba82232dfd9741c78773d570 |
| Publication page | 9ea70d0bea1cf7ea1480cec3b2935a4e839917bcf98cad71cc71192acfde8693 |
| Manifest | 7c5ea6221faa10d351a1d4407317caf440ec4a68b700262027aeab1e05d21f1d |
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 | HBL4XJNyPp8fY/O/zrha4sSRZrFf3JQ1sXjZSwWLYwKvTKP65WOFJnfRo7J87RK0wFN+NG7rB7ArU59mj31YAw== |
| 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
| 2026-09-17T09:10:24.146659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096980observed 9ea70d0bea1cf7ea1480cec3b2935a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:24.129958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096980/manifest.jsonobserved 7c5ea6221faa10d351a1d4407317caf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:24.111375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096980/publication.mdobserved d99155c154bcdea4f006ff96b80c415b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:24.093280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096980/publication.txtobserved 25d3146292774f39b7c7c27526ceba1b...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. |
|---|