OT-2026-000096891
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096891) never changes.
Identity and time
| Publication number | OT-2026-000096891 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7f7b-8d7b-556221cb79b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096891 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c4282030c794c9a4b289ce5de77f488bcf6933316d63815f027804b5a2f404d |
|---|---|
| Markdown | c8c2b02a88e36c241898d7a3ac47c3c6772bf94a0f75d3c17205fad86b58f802 |
| Publication page | afc8738aa338d8c4158e0997ae7efe76834a6d6aa750c5c5d4444e29bbd55825 |
| Manifest | 595bde108f27c9d293fda564cf70cde8f315ce6422c4bab35b9fc79976c2968a |
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 | VZfPKJWXkvCW3DMw/ZYBYQ2oMPz8tpA7pfcXDr9hvGNiJ7DEtE8XVI6pUbw5JRPg8OY0uRaI7kMMkws2ZcjKAw== |
| 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
| 2026-09-17T09:34:29.941918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096891observed afc8738aa338d8c4158e0997ae7efe76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:29.924153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096891/manifest.jsonobserved 595bde108f27c9d293fda564cf70cde8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.905873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096891/publication.mdobserved c8c2b02a88e36c241898d7a3ac47c3c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.888540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096891/publication.txtobserved 3c4282030c794c9a4b289ce5de77f488...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. |
|---|