OT-2026-000064997
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after 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-2026-000064997) never changes.
Identity and time
| Publication number | OT-2026-000064997 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-7189-a9da-f88c7085075f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18510b30c55fab8b633a7bd7dbcaab40a8c77131d8e085617565a1b6301dac13 |
|---|---|
| Markdown | 48a5f63f45b99e555842a891d509bd601b63c618b698eb25f9eb82a0076482e4 |
| Publication page | f625ccf590f9971ddb9215c816b0410b2742074e9745109313047846722613b6 |
| Manifest | b9d3735fc26fad38019b17ca73345a46b7f5efef12fc9690a91b78bd1b6050d9 |
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 | qbIXyY7k8Li7/r8iVzkC4bVSfk3H3oofom7SXa3Yi80oyyEyJMOrqYB9vdCjGbpN+esJ6pcGkKRmqoHRctl4BQ== |
| 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
| 2026-09-17T10:35:57.317164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064997observed f625ccf590f9971ddb9215c816b0410b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:57.298769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064997/manifest.jsonobserved b9d3735fc26fad38019b17ca73345a46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:57.279895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064997/publication.mdobserved 48a5f63f45b99e555842a891d509bd60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:57.262120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064997/publication.txtobserved 18510b30c55fab8b633a7bd7dbcaab40...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. |
|---|