OT-2026-000010607
Publication integrity record
Single cup vacuum gripper, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000010607) never changes.
Identity and time
| Publication number | OT-2026-000010607 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7e94-b3c9-5020ecc971cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010607 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9fc666b0d25408903bb2baa5c44b892f77fd8dc7f00b4ca1764749e55b2618e |
|---|---|
| Markdown | d3be67b008fdc675b4109b07a5643282f550d9df24c57cfb0bf6b8378d69ac92 |
| Publication page | 965c55716b6c5cbfc3a2adc6130a65bce7859777e2628de6eb2f3b87ae4d192d |
| Manifest | a39fb98507786136d109b0717f664cce2a2ba787055efbd04d495728999b77dc |
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 | O/H3LxT88ecjOz4lOAwgsfbrOwb3BAFqsrU16glJw3CqZusrY0qJ9kBkBmiLK1ioDnj3J6bx0LYo4A2GNVHDDw== |
| 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
| 2026-09-17T12:14:18.570443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010607observed 965c55716b6c5cbfc3a2adc6130a65bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:18.550516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010607/manifest.jsonobserved a39fb98507786136d109b0717f664cce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:18.516593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010607/publication.mdobserved d3be67b008fdc675b4109b07a5643282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:18.484695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010607/publication.txtobserved e9fc666b0d25408903bb2baa5c44b892...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. |
|---|