OT-2026-000039092
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000039092) never changes.
Identity and time
| Publication number | OT-2026-000039092 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7609-bbcc-1fae6d1b3cb4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039092 |
| Status | PUBLIC |
Content hashes
| Canonical text | a12f5c3ef4d8c206f6ed8b228a30026126100e9e9fc020d73d4d18fdffc5e870 |
|---|---|
| Markdown | e03ec9fb68b1602279b51d108cb96c00b0034867b142bc8452eedc5e8617d951 |
| Publication page | c99ac3e97c98f5cfa87378e45a556d05a43eb4d522959a9edc4fe7ae2d2cb230 |
| Manifest | 4966527c767c3b3410427a01b42c53e1e3493a0fa4fc2aebdb8da5e419488885 |
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 | 5P/c63pYFd5Fx/MY25bHx7iDeqt1XD0iMAiJxwFMgjQHAob2gv7vmdycu+xDseWCNk83Wq13r044qazG5QxiDA== |
| 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
| 2026-09-17T11:20:34.584338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039092observed c99ac3e97c98f5cfa87378e45a556d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:34.565271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039092/manifest.jsonobserved 4966527c767c3b3410427a01b42c53e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:34.546607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039092/publication.mdobserved e03ec9fb68b1602279b51d108cb96c00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:34.526396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039092/publication.txtobserved a12f5c3ef4d8c206f6ed8b228a300261...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. |
|---|