OT-2026-000066910
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000066910) never changes.
Identity and time
| Publication number | OT-2026-000066910 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-70ba-9b09-c45c7eb53b07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 926ffa0127f5e3ba04c02c3f70399185f8a7d152e4a36cb7134a1e81ae86032e |
|---|---|
| Markdown | 00064af4ab27c1e4099f92713287f0b39a5019b0e9ba44122f0fa93531817f45 |
| Publication page | c4ca32bd9cba0c18757b2e4eae34646401f027881535101593b5faeceafca92b |
| Manifest | a24367530ffc02bb19b2a1f7c53cef41bf71c25c0ce0226731ffcea4ab042213 |
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 | I6ixoifLAcwRdyHvQpDHWzx31giiPfz1yzpc8hET6JlnfK+CfHROfkXDlbS8E3IVhewFTym6vSF0ghz4t1TLCg== |
| 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
| 2026-09-17T10:32:06.955844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066910observed c4ca32bd9cba0c18757b2e4eae346464...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:06.938780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066910/manifest.jsonobserved a24367530ffc02bb19b2a1f7c53cef41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:06.920484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066910/publication.mdobserved 00064af4ab27c1e4099f92713287f0b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:06.901210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066910/publication.txtobserved 926ffa0127f5e3ba04c02c3f70399185...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. |
|---|