OT-2026-000035523
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line 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-2026-000035523) never changes.
Identity and time
| Publication number | OT-2026-000035523 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7798-b624-efb6d763a16e · 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-2026-000035523 |
| Status | PUBLIC |
Content hashes
| Canonical text | 713f7446e6aea7ed5bcdd639213d10aac2bcac119ffe37713ee268c577b90beb |
|---|---|
| Markdown | a0882108ab4a8fe275bf6905efe23065fab63c227f06710ece13d1eb7ca1a188 |
| Publication page | 27a844fc32aee87f416eded5eff314b821b45332c0e56a7e54879e116d9c6d35 |
| Manifest | 461f05f249147bf333daca14760f5c378a8bae71c9b2ffb1090370568a3b4d48 |
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 | GJH+tMOjvXlcwLjoTHNUBd9+LYKLqD2Oe4V7CbMrgf3TMTmHfPS3qncEtTnKYtec9JvZLgH2CPaRZ9IgyubSCA== |
| 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
| 2026-09-17T11:26:56.770750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035523observed 27a844fc32aee87f416eded5eff314b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:56.752813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035523/manifest.jsonobserved 461f05f249147bf333daca14760f5c37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:56.734277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035523/publication.mdobserved a0882108ab4a8fe275bf6905efe23065...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:56.716607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035523/publication.txtobserved 713f7446e6aea7ed5bcdd639213d10aa...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. |
|---|