OT-2026-000037062
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000037062) never changes.
Identity and time
| Publication number | OT-2026-000037062 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7ebe-b8ac-3c293995d0ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037062 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f709e54df992149bf742cc706ea47b8b18bc4a29d698baf384efbdd7665e937 |
|---|---|
| Markdown | 2a37e705f779022c9835d8614c3ab49c94a2ba7f19a7eba66df060a0f301fad9 |
| Publication page | 24435fae200c00366ee5b8e285b358d3fca94a044f0ff1d15fb202bf08c1267c |
| Manifest | 7a9b5087a4793cc0f13ea370d6966223386281b1bd93cf17eca0b7580f3fbcc3 |
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 | 5zstabeYg8zLPB8Enr9P0MDUJFQQTqjg+YE42ZDqjqp1y9xlKC0And3p2ukHWNITCVpvLMCMmjt3CFOJkPQ4Aw== |
| 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
| 2026-09-17T11:24:55.252838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037062observed 24435fae200c00366ee5b8e285b358d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:55.234845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037062/manifest.jsonobserved 7a9b5087a4793cc0f13ea370d6966223...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.217456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037062/publication.mdobserved 2a37e705f779022c9835d8614c3ab49c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.198454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037062/publication.txtobserved 5f709e54df992149bf742cc706ea47b8...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. |
|---|