OT-2026-000095780
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, plant vacuum 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-2026-000095780) never changes.
Identity and time
| Publication number | OT-2026-000095780 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7e63-8604-de2128cff562 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095780 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed61bf2dcbb6e72cc6f534ce5b89052a7409cc55a0d0fc23b93b60fa88290569 |
|---|---|
| Markdown | 469ca789b6a1e0164448c8d9d75d11c752315981cd78e31ee16d80dcc12af470 |
| Publication page | 1e11727896d1b2eba1b3c67f76c6e8382038d49c99ba067b8b189609d594c754 |
| Manifest | b55f57ba02074371f0d750a253207a98b903fea0387fc19fe7565966b66b03cb |
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 | jdkAiC7M/bKdNx7golpbsSxuxI/uzOkWArSuLt8MpYYtOKirIhTaXzGz9N1tpaGIR746EXzhjpBPOpk45e+nAQ== |
| 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
| 2026-09-17T09:35:50.911163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095780observed 1e11727896d1b2eba1b3c67f76c6e838...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:50.892797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095780/manifest.jsonobserved b55f57ba02074371f0d750a253207a98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.871897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095780/publication.mdobserved 469ca789b6a1e0164448c8d9d75d11c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.855316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095780/publication.txtobserved ed61bf2dcbb6e72cc6f534ce5b89052a...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. |
|---|