OT-2026-000025792
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000025792) never changes.
Identity and time
| Publication number | OT-2026-000025792 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83e-79f8-b68f-e3b96f798b1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025792 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6c34d747081d05895800608f893055de85d69f151a1d3671f9a677c5c7cc826 |
|---|---|
| Markdown | b30c6faf265a066c27c3c800c8461c40e88e8f85bd09c2d50140159e443e64d9 |
| Publication page | 1d4131970b699064248afcf9b7a8d1c46b3920240c5f82d5e1b8601acfd73416 |
| Manifest | 7e27d223c6c94732a91684ebd1c4ff1c3fa471995cd0a5f2ef0d1d764d271dfa |
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 | BnMtOrguDshHjqrQdZ0+COPTZJ9TjTZw1mu97wTVNk/soTKhfmVmjXsU2n1+8mCa4Kf/CxleGqB8Ri2qkm4aAw== |
| 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
| 2026-09-17T11:45:59.861769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025792observed 1d4131970b699064248afcf9b7a8d1c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:45:59.843253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025792/manifest.jsonobserved 7e27d223c6c94732a91684ebd1c4ff1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:59.826282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025792/publication.mdobserved b30c6faf265a066c27c3c800c8461c40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:59.806390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025792/publication.txtobserved c6c34d747081d05895800608f893055d...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. |
|---|