OT-2026-000095486
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, pump fed, pressure sensor per zone, 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-2026-000095486) never changes.
Identity and time
| Publication number | OT-2026-000095486 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7b55-b509-47530981b9d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095486 |
| Status | PUBLIC |
Content hashes
| Canonical text | c12c7fa75d4838fbfddd7e693877f813eb062d1297b9fc4d06319625b9d0cb23 |
|---|---|
| Markdown | b447c54d15aad2757ba3f16fe9f3b6e57c9d1f42da1495d2f50eb4277b4878cc |
| Publication page | ffa6a40e885fa6c2fb16ef582df77485d1f8dab6058c3bb94a05088fe0bc4f32 |
| Manifest | 4e8986f9db3bb9455f2322e1f45ac7be465699b26aa01fc7bfb4672662143c8c |
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 | d8qAlFXYfOHmaJdKycAS6FmSyGxmWcK4UagYyGEorsdT0ZUjG4xcZ5DnPgvhGkay1d/13cr0Jmb3m45+/H+fAQ== |
| 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
| 2026-09-17T09:36:51.828425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095486observed ffa6a40e885fa6c2fb16ef582df77485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:51.800702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095486/manifest.jsonobserved 4e8986f9db3bb9455f2322e1f45ac7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.783987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095486/publication.mdobserved b447c54d15aad2757ba3f16fe9f3b6e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.767498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095486/publication.txtobserved c12c7fa75d4838fbfddd7e693877f813...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. |
|---|