OT-2026-000099591
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000099591) never changes.
Identity and time
| Publication number | OT-2026-000099591 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-7d32-aa85-a660b3b22fe4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099591 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e93d8198fd48bcf341d7ec14b2f187c6f7c95fe1de63bf8f6c58cbaebabf777 |
|---|---|
| Markdown | 7191c24bb041587b761e06f2c480b4a00c6cdaf7d6b579c3454cc6048b9f5cc3 |
| Publication page | ae2a11f8bb13d60b62d8b024479d03e5fa4d50790f923c58ce01ab93b75f75b9 |
| Manifest | d1137c63ac9ad6fb250a22f5af8eba3dd81a69235f216e890cb4d111eb8b2476 |
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 | oqf2YaN5zpYl/SghY7GFuQIrQjW+yGuKIcCM2pmN76ha1P7Io9xG81/YbHk/attfa04B4VvluMNIefa/QVQODA== |
| 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
| 2026-09-17T09:29:30.906403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099591observed ae2a11f8bb13d60b62d8b024479d03e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:30.888219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099591/manifest.jsonobserved d1137c63ac9ad6fb250a22f5af8eba3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.869758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099591/publication.mdobserved 7191c24bb041587b761e06f2c480b4a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.851314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099591/publication.txtobserved 0e93d8198fd48bcf341d7ec14b2f187c...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. |
|---|