OT-2026-000015485
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000015485) never changes.
Identity and time
| Publication number | OT-2026-000015485 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4a-78d5-81cb-c4cf3ad9cd49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015485 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aa9d96746d0bc01e398f000393e1e59a7cb0f8d456f1c824393489648089d08 |
|---|---|
| Markdown | dcd64650ffe9d62496b11ed4d8b6309ec7fcb0aabbad4e22a2c7c1b36cccd68a |
| Publication page | b9a5dd461559dd5c3c39338c2f7f5418134331762a6a8b33c7690f003b10d627 |
| Manifest | f24e9eddf973e5814b1ab3f339a75ca310f8293c5d6fe7911ff096aed0c9673f |
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 | G4toMB8pFurfuZqTlpZmAfCJZEQVhAnKjCNspqL15t+opAz5dZj113oQkA3suzJijVVYNBNo0ve0NwLbZ6EeDg== |
| 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
| 2026-09-17T12:06:14.837423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015485observed b9a5dd461559dd5c3c39338c2f7f5418...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:14.817271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015485/manifest.jsonobserved f24e9eddf973e5814b1ab3f339a75ca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:14.798759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015485/publication.mdobserved dcd64650ffe9d62496b11ed4d8b6309e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:14.778528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015485/publication.txtobserved 6aa9d96746d0bc01e398f000393e1e59...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. |
|---|