OT-2026-000059711
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000059711) never changes.
Identity and time
| Publication number | OT-2026-000059711 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7e68-aee5-e64072c3c140 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059711 |
| Status | PUBLIC |
Content hashes
| Canonical text | c391eadaf7b23cce218d6ba25cbe7d3ab2340f0d3306f7dfcf2130bf5c09cd10 |
|---|---|
| Markdown | 08c11a03ff0273c86f85cbe6a4ebc0d66971d19eda4694ede144619950f50ad7 |
| Publication page | 43dc989f90eb7c6183589a0ac37cbc32624fecfca8c70c7f5abd5987400541ed |
| Manifest | db9c07a5d72b49a5297a98107ad7defca2d3b58c85fa2573cdb1bd09420891f1 |
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 | nKPub9ZR5+LKkRsDHQqqconXYDPB4ZG2srxR/yLBRsBtzVHWHh1VFQXEOVqb0n5cRRAZlqgGC4Ypyi/E+k2MCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:25.492989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059711observed 43dc989f90eb7c6183589a0ac37cbc32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:25.475887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059711/manifest.jsonobserved db9c07a5d72b49a5297a98107ad7defc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.456669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059711/publication.mdobserved 08c11a03ff0273c86f85cbe6a4ebc0d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.438407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059711/publication.txtobserved c391eadaf7b23cce218d6ba25cbe7d3a...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. |
|---|