OT-2026-000065868
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000065868) never changes.
Identity and time
| Publication number | OT-2026-000065868 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-80d2-7717-ae04-547f2007f71f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:29.817056Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065868 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68bc0521b72016829c93dcd7be9016573019bf1ef32204aed48db202c3ad90b8 |
|---|---|
| Markdown | fdf341a4192bdd1f62d8dbe35cf79da56933d3028d88f501a8d27634e3aea002 |
| Publication page | 1df5791a568bed6ff2fa933b44cdc294f3785685ce60953883c05b2618be9bfc |
| Manifest | d632fd4bef3fa1032952d9842b7b44e1bccb6197c5e9bbc64e8bcd7664a61aae |
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 | 8m00m5zWU53dlQ8N7ABkfNfv8uffk3yV21DOViqUfiuJaGaNuM2cwzIE/1lCyr0i9NEz2HzgNWd4B+sXf/YpCA== |
| 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
| 2026-09-17T10:33:35.024877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065868observed 1df5791a568bed6ff2fa933b44cdc294...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:35.007851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065868/manifest.jsonobserved d632fd4bef3fa1032952d9842b7b44e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.991482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065868/publication.mdobserved fdf341a4192bdd1f62d8dbe35cf79da5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.975138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065868/publication.txtobserved 68bc0521b72016829c93dcd7be901657...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. |
|---|