OT-2026-000097316
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, 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-2026-000097316) never changes.
Identity and time
| Publication number | OT-2026-000097316 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7d14-be01-3478fe2b1f9f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097316 |
| Status | PUBLIC |
Content hashes
| Canonical text | d525494190e4d49abe0768beb52f71267f5881df840a13ec295368247e54faae |
|---|---|
| Markdown | 67d069c17382fa49bd2c093a9f832e67239194d853dbecf90886702557210fb3 |
| Publication page | 6351fbc73772f0303bdf583bea896aafde1057d7e9b7d9f752c9b8652c865bcc |
| Manifest | 9905ff197a69eb13846c69e42dc4f4579f564a0715fe32bc5804c0210448583d |
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 | 3SLBBYUHEv7TH1+/3WIwj1h1kzCa6riJN5jyFE/o1gYsRC+O40FYQ3pSKsWeREzen+20bo0EAZG0sXuFOKPRCw== |
| 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
| 2026-09-17T09:33:34.714912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097316observed 6351fbc73772f0303bdf583bea896aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:34.699202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097316/manifest.jsonobserved 9905ff197a69eb13846c69e42dc4f457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:34.682125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097316/publication.mdobserved 67d069c17382fa49bd2c093a9f832e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:34.667198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097316/publication.txtobserved d525494190e4d49abe0768beb52f7126...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. |
|---|