OT-2026-000093110
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, 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-2026-000093110) never changes.
Identity and time
| Publication number | OT-2026-000093110 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-75d2-a745-2b8d2f77bae5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c50771d2963f4f2892ce4f3d389f98fdb23ad205c11c9dc61881c9cefb39257 |
|---|---|
| Markdown | 42ab507a9d739e30ed62a280a4ecd2f3b768706a25c4560da541411dca6fd1ed |
| Publication page | 3551ed40755b7b6d937cc177c1e8c4a20c7b5d4749978acd0ed6cd35648aca75 |
| Manifest | 90460677a4948f412c74a532ea280c3c2b65045bbd41dda42dedc7332afc482f |
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 | VpEGIM5MPC/lchouWK2Q5Vc3O+iHCLmyLnXx0FPySYea2gNSRH7ImntYRnToWW2qKbEhwAYAekuwuoOE0pFvCQ== |
| 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
| 2026-09-17T09:40:23.559864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093110observed 3551ed40755b7b6d937cc177c1e8c4a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:23.542160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093110/manifest.jsonobserved 90460677a4948f412c74a532ea280c3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.524944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093110/publication.mdobserved 42ab507a9d739e30ed62a280a4ecd2f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.502623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093110/publication.txtobserved 9c50771d2963f4f2892ce4f3d389f98f...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. |
|---|