OT-2026-000094351
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000094351) never changes.
Identity and time
| Publication number | OT-2026-000094351 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-77da-80b1-f5cc9241c0ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094351 |
| Status | PUBLIC |
Content hashes
| Canonical text | aab1024de2fcefb797e7fcf2921b6b0592cef50d1b2d1344f1308af50698c56a |
|---|---|
| Markdown | 10ec83e2a842ef9405991a57c606206661ac028205145a9756de00cbb9a31a54 |
| Publication page | ce9eef604f13cea045394035301becd9c732dcf41e0422067a5df25139dd2923 |
| Manifest | 8d8509ac2ec7659cbd7db283a597a8e4100d3b1bc49a40010dd21a6ed2d700e8 |
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 | 5170Y+XTp3pvdlxOWB9U4DzcsuT83xtcT+4uZ42S4SZBnmOocGlXTMUzO4N30muv2SYFHuNkL9b+BqzvP69fDQ== |
| 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
| 2026-09-17T09:37:44.531613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094351observed ce9eef604f13cea045394035301becd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:44.514324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094351/manifest.jsonobserved 8d8509ac2ec7659cbd7db283a597a8e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.497754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094351/publication.mdobserved 10ec83e2a842ef9405991a57c6062066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.479679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094351/publication.txtobserved aab1024de2fcefb797e7fcf2921b6b05...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. |
|---|