OT-2026-000035960
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000035960) never changes.
Identity and time
| Publication number | OT-2026-000035960 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4ca-7af9-9d0a-594de54ff16c · 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-2026-000035960 |
| Status | PUBLIC |
Content hashes
| Canonical text | b05d59cafa4c9cb592e326539090153596c84f59e4a28a4c1fad1343fe071efb |
|---|---|
| Markdown | 213756136d227e8c5128488ac1c10ee8b25b5945b017cf610f35007b1b420fd7 |
| Publication page | 67193ff666474a563d36a05c5c32ccf54f5e682891893868039c3b53aa0607a4 |
| Manifest | ae77942af69d5e3aafab7248d2f753f15719f97c88b850d5e1a0ab43ae9a2459 |
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 | NZu5sipXS1MaMnkH6ihtsznh9BGfQTOTZGVrDPWxkEqfBp8KSkfKQhe0W5UHe+sbBJ14wr23jLXrfknFAztjCQ== |
| 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
| 2026-09-17T11:27:48.525693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035960observed 67193ff666474a563d36a05c5c32ccf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:48.506367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035960/manifest.jsonobserved ae77942af69d5e3aafab7248d2f753f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:48.486659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035960/publication.mdobserved 213756136d227e8c5128488ac1c10ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:48.467609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035960/publication.txtobserved b05d59cafa4c9cb592e3265390901535...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. |
|---|