OT-2026-000035264
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three 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-2026-000035264) never changes.
Identity and time
| Publication number | OT-2026-000035264 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-71a4-8c6a-bbf164cfc14a · 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-2026-000035264 |
| Status | PUBLIC |
Content hashes
| Canonical text | db331c3dfd05d62a211759cdf566dee4f3afef9fa4d4e0e98427147a6ca15fa8 |
|---|---|
| Markdown | b9d55a9f741feb42033014cae9e967e8310c6b6a478ab5a7e3e0c545e44f5fc1 |
| Publication page | b7a855cbe94781d8ce22086041a93649307d1ff5347743f71bcac1647ba7cb95 |
| Manifest | b602eea9e47a04e935933cf705b507df08f4f6d26cdf6f10ec57f4bbb70e8b4b |
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 | jU3BFaCMJ/cH8GxoUPHUJ42DN3LrdV7EHu7/flxWFRdLE0IdTZx2ogAEw+wBNUykS3RdESafGXW0sKGHq7IHCg== |
| 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
| 2026-09-17T11:28:24.704238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035264observed b7a855cbe94781d8ce22086041a93649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:24.687960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035264/manifest.jsonobserved b602eea9e47a04e935933cf705b507df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.669668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035264/publication.mdobserved b9d55a9f741feb42033014cae9e967e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.652312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035264/publication.txtobserved db331c3dfd05d62a211759cdf566dee4...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. |
|---|