OT-2026-000094201
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold 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-2026-000094201) never changes.
Identity and time
| Publication number | OT-2026-000094201 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7e75-b630-d251802afc45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094201 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa2099fcbd19435565c7c9a77295b6cf42bfb1558a405ffb3d894c0ce9c034e8 |
|---|---|
| Markdown | e1947aa6eb9b6d7e9a9db35704c030042cfa9bbf9df00185a7f11314f48cf07b |
| Publication page | b8b06a47d028734d5149c394a8f1485d50998f6ff89b0c73a3574fca69b65ec0 |
| Manifest | 97f4a9116b66b984cff00d385cf18bd566faa48553164c60f3404a1461be1736 |
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 | e6U/CzD8bqiVoLftP/daLAsQ0bsm8yxzoNGsRYl3bFXLtQ50f2dFjWYXud8yO3Ja07NUsEV62DZBvpfGJB3DBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:40.303411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094201observed b8b06a47d028734d5149c394a8f1485d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:40.285778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094201/manifest.jsonobserved 97f4a9116b66b984cff00d385cf18bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:40.266244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094201/publication.mdobserved e1947aa6eb9b6d7e9a9db35704c03004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:40.246045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094201/publication.txtobserved aa2099fcbd19435565c7c9a77295b6cf...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. |
|---|