OT-2026-000088385
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000088385) never changes.
Identity and time
| Publication number | OT-2026-000088385 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7ce6-97d1-c81446653c5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87e3670381c3d01960fa744ec58b5ba049330992d594c37170ac4f36a8c42c1f |
|---|---|
| Markdown | 6eb53c704b24e5a253d8d80548c98cc1c7edb0707db4d76893d18a298434513c |
| Publication page | e06aeaf1d6615a218d1de19331a19b50cef324d36a23c28ddf72b0c7f9121449 |
| Manifest | 6e11fc89c659dffdba97d7ca523e9be92cc2ce0f8ad50cd0ab569ce5d322117e |
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 | sxgDnUukZMeHXoMHGprIxeRq8Zn6Wq9KfWwykQJHc9v6zu+1ulCdO4fRjbnAaECwDJsQAvMu9X+W+jiYEg9tCA== |
| 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
| 2026-09-17T09:48:44.512685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088385observed e06aeaf1d6615a218d1de19331a19b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:44.494252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088385/manifest.jsonobserved 6e11fc89c659dffdba97d7ca523e9be9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:44.476652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088385/publication.mdobserved 6eb53c704b24e5a253d8d80548c98cc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:44.458908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088385/publication.txtobserved 87e3670381c3d01960fa744ec58b5ba0...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. |
|---|