OT-2026-000093454
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093454) never changes.
Identity and time
| Publication number | OT-2026-000093454 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7da8-a2d9-6448d239abb6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093454 |
| Status | PUBLIC |
Content hashes
| Canonical text | 458641bd7b51c8b47d94e148660748b2c66fea447efcbe65d3da48963f759d28 |
|---|---|
| Markdown | 9d03e1fbe7052d85bcb0ae811b8052f8e30e9222dd201cb8ce14b1afb87fb2d8 |
| Publication page | bc19c92f5d4ac55700a87c2c146bac690f916e3f5c59209609a303feec352f57 |
| Manifest | 74660f20cec3fb64d6ba64f1fea5b21f697939b16c3101508eb43bc5be2d2975 |
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 | FGUSWGQsdu0xGRb3e0PiHmyYrTroQ+3eFKzXSVnkWOc2S49GJOMU9O7mlUVJYHYxsOe8jiMGRT2V2Ef8yqkVAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:21.433746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454observed bc19c92f5d4ac55700a87c2c146bac69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:21.417262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/manifest.jsonobserved 74660f20cec3fb64d6ba64f1fea5b21f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:21.398791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/publication.mdobserved 9d03e1fbe7052d85bcb0ae811b8052f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:21.382829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/publication.txtobserved 458641bd7b51c8b47d94e148660748b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.098034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454observed bc19c92f5d4ac55700a87c2c146bac69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.079176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/manifest.jsonobserved 74660f20cec3fb64d6ba64f1fea5b21f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.062904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/publication.mdobserved 9d03e1fbe7052d85bcb0ae811b8052f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.045938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093454/publication.txtobserved 458641bd7b51c8b47d94e148660748b2...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. |
|---|