OT-2026-000098161
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump 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-2026-000098161) never changes.
Identity and time
| Publication number | OT-2026-000098161 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7e65-9cdd-ec26990a1b57 · 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-2026-000098161 |
| Status | PUBLIC |
Content hashes
| Canonical text | caaa1edaa699e717cb800f3954970549ab17b8f2c0cc49445fc3f0f897247c13 |
|---|---|
| Markdown | bf6b82e4b5a949b0fa963a8947cb87a894b97245b3ef2be877067dc8832560b2 |
| Publication page | 60a6802021e94a82094d8ab0e87a9edfb24b4c99349faa50335a4a24f4d27aae |
| Manifest | e5f64575f40a064c513dbb46b224b0c03868d8af55dd895608adc54cbabab4b8 |
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 | NCAuw9Gkz/Nehv5Q4VonXydDSGwROCR7lhhEUphcGLM6mhztWGu5odygQkkMMTXo2XaqzUd/m1RogOWHo6KvDg== |
| 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
| 2026-09-17T09:31:18.758366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098161observed 60a6802021e94a82094d8ab0e87a9edf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:18.741188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098161/manifest.jsonobserved e5f64575f40a064c513dbb46b224b0c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.725198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098161/publication.mdobserved bf6b82e4b5a949b0fa963a8947cb87a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.708029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098161/publication.txtobserved caaa1edaa699e717cb800f3954970549...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. |
|---|