OT-2026-000093593
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000093593) never changes.
Identity and time
| Publication number | OT-2026-000093593 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-709a-8aaa-ecb037026b27 · 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-2026-000093593 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84071f7766b9880823d0754caa4121eed4b63147b88d3961463dc36da7ad985e |
|---|---|
| Markdown | 4493318aa9a4009f0306031e348d329509cff63bfa39eaa9da53ec19922033e2 |
| Publication page | 5b9a84026f4232b4e999b74315bd6a977715750ad29857bfc1c69d706b151ea4 |
| Manifest | c6095bc9f05638c32962949fedb90a51031755729a5de7a368b657c1d0d50c54 |
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 | HC9gxJiMrNbAmIM5/q8Qa1J5zQ4HookD1KmfKNKwFth0bholej7o/i+UwGW+YcsInqbdcxEu4dTP6n9i4JCHDw== |
| 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
| 2026-09-17T09:39:37.940467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093593observed 5b9a84026f4232b4e999b74315bd6a97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:37.921853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093593/manifest.jsonobserved c6095bc9f05638c32962949fedb90a51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.904495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093593/publication.mdobserved 4493318aa9a4009f0306031e348d3295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.887827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093593/publication.txtobserved 84071f7766b9880823d0754caa4121ee...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. |
|---|