OT-2026-000065685
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000065685) never changes.
Identity and time
| Publication number | OT-2026-000065685 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7979-a1fd-c0aa1a1dc042 · 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-2026-000065685 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5eb148588210010508771d7747e0c5ca2b91f380697088197435521d9ac9ed0 |
|---|---|
| Markdown | f09b296a19d6a77bc4c5303097f77368c1095e0d7e94e94f1899b498a06f41c4 |
| Publication page | 843677005f300d597f7a75aaefca9df30d9d6f9844a84fdb2e01816c17ed5968 |
| Manifest | 89a023b1dddafc6fa7d19b8e3fde82f71d0b4fb28166d886bb2e370c49817a0c |
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 | BZwUU93DEdPoadL8GSJYG9zkeGlpoSJ4k9l5MjSm6E+AjAYCYsMxd3Eqxax1TWuH793z5cfGy6kf1Gig61J0DQ== |
| 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
| 2026-09-17T10:34:05.860483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065685observed 843677005f300d597f7a75aaefca9df3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:05.842085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065685/manifest.jsonobserved 89a023b1dddafc6fa7d19b8e3fde82f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.823119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065685/publication.mdobserved f09b296a19d6a77bc4c5303097f77368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.805626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065685/publication.txtobserved d5eb148588210010508771d7747e0c5c...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. |
|---|