OT-2026-000098401
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000098401) never changes.
Identity and time
| Publication number | OT-2026-000098401 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-700e-b63f-a871a72f4f16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098401 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ceaedaece3217b6e0370415e94578e4cc22f366361d600dd14eb3f654e3b4aa |
|---|---|
| Markdown | 6f601d6d87fd938a68ec59c909fcf5d09e753aab705bdf86c69b7d5d373ebfd1 |
| Publication page | 313c38484de613d29a60a338090b310b810184bbd7ebf339ee913f19ada36579 |
| Manifest | 077b71a7bfd30da3e649167d6c67b58bd0749de4c521c9a396269baa963abf42 |
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 | e8LrSBMW6t7phXw1DcGN1Hn323N6qdgEbukQbVxk6kz37k+gvLc3h3Ip8bcSNnF8LxZ5XZ54OChnmzewss1fCA== |
| 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
| 2026-09-17T09:32:14.715010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098401observed 313c38484de613d29a60a338090b310b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:14.685326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098401/manifest.jsonobserved 077b71a7bfd30da3e649167d6c67b58b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.668137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098401/publication.mdobserved 6f601d6d87fd938a68ec59c909fcf5d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.650347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098401/publication.txtobserved 0ceaedaece3217b6e0370415e94578e4...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. |
|---|