OT-2026-000035273
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line 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-2026-000035273) never changes.
Identity and time
| Publication number | OT-2026-000035273 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7680-a50b-e8700a5a9091 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035273 |
| Status | PUBLIC |
Content hashes
| Canonical text | 919f6fb1de712e6cb5a8f716735b449546ebb4c959416fbe4263764915d817eb |
|---|---|
| Markdown | 7743dcc30cc2dc7484f54c63955158173256a0a82b4d5e005ef2243c7eabe569 |
| Publication page | ab88db9bd2763d4965d8ca6ed5a8375db09753adc0fd511c5b3b318386ebc912 |
| Manifest | 56ffdbf486637484abb420833c3bafaf294dcad054871877cbe2b6ad12c3d3a1 |
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 | 9jqhhVRD3YaAF3c+5uREao62XMwNNyDJ6ibe9FKqQGlU3qPTNh3Hw24MGwlYkrBVO0WL7IvOYROsd6ooo3+/BQ== |
| 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
| 2026-09-17T11:28:25.367437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035273observed ab88db9bd2763d4965d8ca6ed5a8375d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:25.350039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035273/manifest.jsonobserved 56ffdbf486637484abb420833c3bafaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.333749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035273/publication.mdobserved 7743dcc30cc2dc7484f54c6395515817...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.314383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035273/publication.txtobserved 919f6fb1de712e6cb5a8f716735b4495...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. |
|---|