OT-2026-000045362
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000045362) never changes.
Identity and time
| Publication number | OT-2026-000045362 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-787d-88da-eaa4432d5f26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f98247f418ebe162b88fd7639f43e0f06b04c4891cae6793272034728ed155d |
|---|---|
| Markdown | b6a3791bc687011a8a031c4248363e628b785180dec83f5661d4012bcade4d33 |
| Publication page | 0ef3cca8cae108332d21a404428e82c5bb03e67b0dbd01b8b590b430b18a0784 |
| Manifest | 7bc110fc1abda516c8100791b10b916496b6384055fd84e005c6d8cd78fff3de |
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 | yWA5AKKDOo3AtLy2Uxgl0d4JeGbPV30AduXRY33DE95vrtBn3SYBcgRWAChxSpiTsz188PdSl/iCQR8DjrzdCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:37.836019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045362observed 0ef3cca8cae108332d21a404428e82c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:37.818359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045362/manifest.jsonobserved 7bc110fc1abda516c8100791b10b9164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.797251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045362/publication.mdobserved b6a3791bc687011a8a031c4248363e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.776891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045362/publication.txtobserved 1f98247f418ebe162b88fd7639f43e0f...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. |
|---|