OT-2026-000065460
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000065460) never changes.
Identity and time
| Publication number | OT-2026-000065460 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-76db-9fa7-04fcff994df7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d873aa2483648c7fb32eeeb69cd52f4a4bcd436b0e6db694bf674459fbd41e1 |
|---|---|
| Markdown | e014424f9d4af3f9da2e2fffb617f6d647b22db1d34a23a61da2f041606f1041 |
| Publication page | 52d82c11c84d4b275de3cef67677a8a988798f2bb5b819d761c5254dffc96e22 |
| Manifest | 8a4fc4d40a1bd084e76b990224d9b35cbb9c36ec48851a97671b9df754b703a5 |
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 | imvLiHUVuYAYB4i0XGjhYjIk2ANpXi1d0ddAief8Er4U1JPZUan5CThLc/m4goHOCaXyqEAXHZoWkWzkAvexDw== |
| 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
| 2026-09-17T10:33:44.293852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065460observed 52d82c11c84d4b275de3cef67677a8a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:44.275814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065460/manifest.jsonobserved 8a4fc4d40a1bd084e76b990224d9b35c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:44.259386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065460/publication.mdobserved e014424f9d4af3f9da2e2fffb617f6d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:44.241357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065460/publication.txtobserved 5d873aa2483648c7fb32eeeb69cd52f4...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. |
|---|