OT-2026-000035862
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000035862) never changes.
Identity and time
| Publication number | OT-2026-000035862 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7dc9-9587-e4f8e70d35cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49a2cee9895ce729eba9feb7c545d1a1e3b61070ce599e02a2c68947995fe940 |
|---|---|
| Markdown | 62dfe0b35e3735826052fe16cdbb3a6e8ef678ad5477d643f4e0b0b6fa38132a |
| Publication page | 9c8d7e62b6def44906ee265784624e7cb08f5de0160fcd1318ff24ea0f517325 |
| Manifest | 71c70349ad8b60b84c963266d55205ad079dd6be21845b5294dac0e6b64e3a1a |
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 | 0mPUOKEuWWyPtJrOt1DJpu87Qz9recV9iKWHdOt4YjW9CVvd9scsLEyIefBd2kr1EuifdKTfesA9K4NK6idDDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:36.012825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035862observed 9c8d7e62b6def44906ee265784624e7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:35.995351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035862/manifest.jsonobserved 71c70349ad8b60b84c963266d55205ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.975133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035862/publication.mdobserved 62dfe0b35e3735826052fe16cdbb3a6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.958295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035862/publication.txtobserved 49a2cee9895ce729eba9feb7c545d1a1...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. |
|---|