OT-2026-000035884
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000035884) never changes.
Identity and time
| Publication number | OT-2026-000035884 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-789a-b39b-cdd299a83e80 · 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-2026-000035884 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e95b5e58b20dbb6c4e957b52ad5981579ab7b2a6bc1a8a7d03520ae78a1a493 |
|---|---|
| Markdown | f64ccc4aca2a2719ecac65cf3df7bee0a5a1d4ab32d72894f37247511a7caa5e |
| Publication page | 2805ae1a3237d03bf6a465ad53ce735ed133fbc7257d578e48af8bf1936f7fac |
| Manifest | 1831c74fa94060c0d1f88f453ad7f417a706727d284298c3dd14aedcff9c2f64 |
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 | ImDFeovth8PAsHowQrKfA16yWDoPbJp3m9Cxf4VSrSDL8Dv80lEfzLZ+cHVMrdje/Ohri1cy+NjEOOBNzduQAw== |
| 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
| 2026-09-17T11:27:37.766174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035884observed 2805ae1a3237d03bf6a465ad53ce735e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:37.747967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035884/manifest.jsonobserved 1831c74fa94060c0d1f88f453ad7f417...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:37.730834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035884/publication.mdobserved f64ccc4aca2a2719ecac65cf3df7bee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:37.710007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035884/publication.txtobserved 5e95b5e58b20dbb6c4e957b52ad59815...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. |
|---|