OT-2026-000035263
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, pump fed, 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-2026-000035263) never changes.
Identity and time
| Publication number | OT-2026-000035263 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-71ad-aa1d-edd878a72f0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035263 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb6266b493c09129d427b14b3702487907c71f9b4270d41c52ca2396093745ed |
|---|---|
| Markdown | baffb6ecdedae77cd80ea487179c80d1e4922fb60cc576e022deb5ff154eef86 |
| Publication page | 1a44b85c8ed9f7ca551fed5b2762c7ebec431636e037e75e207ac5030e19572d |
| Manifest | c0c55740574865b6b8450f29e00eccf95785dec353f32502493fd2d19fa057f0 |
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 | XBGtkmzaDU3qyALhYpfLmuMVl6WDGp8G9JWL1Z377YAEzNDdPN/GKvIYGTI6vP2WsULgveH3P7be/O9JZsQQBA== |
| 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
| 2026-09-17T11:28:24.629753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035263observed 1a44b85c8ed9f7ca551fed5b2762c7eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:24.612281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035263/manifest.jsonobserved c0c55740574865b6b8450f29e00eccf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.594233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035263/publication.mdobserved baffb6ecdedae77cd80ea487179c80d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.576724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035263/publication.txtobserved eb6266b493c09129d427b14b37024879...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. |
|---|