OT-2026-000035814
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000035814) never changes.
Identity and time
| Publication number | OT-2026-000035814 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-713d-8d66-790c15591d3f · 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-2026-000035814 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e3fb4377cc63b8b65cdbb03e7fc7f75a498c7bd1adbaa1e422ccfff0b58b5f4 |
|---|---|
| Markdown | d8ecdc8aa65f1533348cf8fcd0fe33409c3ee8864734da03a48cfd049fe18dc1 |
| Publication page | 95a762454a04c8365a939eaab2a39d553fa34e24e8127db4cd2e15ce743386c1 |
| Manifest | b57e2415024d978f8eea440ae61332f2d7fe2f40a92e45b422271ca64253517c |
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 | WxZKTSKFHzlfTiNkwvzlahaaUfVzuTYqhJH6GhpavAzwM2uHrZxvx52TupV+MVMXV8ZwuAkcsjL7Sf+Lp8TkDA== |
| 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
| 2026-09-17T11:27:31.686675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035814observed 95a762454a04c8365a939eaab2a39d55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:31.669516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035814/manifest.jsonobserved b57e2415024d978f8eea440ae61332f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:31.649246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035814/publication.mdobserved d8ecdc8aa65f1533348cf8fcd0fe3340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:31.626446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035814/publication.txtobserved 9e3fb4377cc63b8b65cdbb03e7fc7f75...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. |
|---|