OT-2026-000035616
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000035616) never changes.
Identity and time
| Publication number | OT-2026-000035616 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7bc9-bd29-5034f0af3730 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035616 |
| Status | PUBLIC |
Content hashes
| Canonical text | f09053e98dc126476c81d7778711f7acdd6b6be2969bfe2f38b7d7ac2e1d84c6 |
|---|---|
| Markdown | 51e3fc923a79b28ef44f556891afc080346f4916e0adfef8c194610a0582b73e |
| Publication page | f369db7e1a04271f9ddb85dc58662c07578bb8f806823638f22851eacc85cf3e |
| Manifest | 0c0d4775432d199668972866cc41762899912df7d885081fc97c28ed980219b1 |
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 | jr87o6+wrbSEW5/k2R1oWv/MnDdwbF/ERSXD8/MgFxZVZrmmJrU/BFVtUk5JM/6fOPskJVPDjM+DAP3aI4CSCw== |
| 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
| 2026-09-17T11:27:09.397789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035616observed f369db7e1a04271f9ddb85dc58662c07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:09.379761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035616/manifest.jsonobserved 0c0d4775432d199668972866cc417628...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.361523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035616/publication.mdobserved 51e3fc923a79b28ef44f556891afc080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.342293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035616/publication.txtobserved f09053e98dc126476c81d7778711f7ac...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. |
|---|