OT-2026-000063105
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, 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-2026-000063105) never changes.
Identity and time
| Publication number | OT-2026-000063105 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7243-82ee-379ec53d09fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23482be5b8d664921b976a01a348aef8bfa736af369d9482613f35dfb15e0a9d |
|---|---|
| Markdown | 842f1001124dc00e802a35d4cf0e4c747b973c02df072fe0ccb068904ae14ff7 |
| Publication page | 8bbe9709c107e8cfb93f80b6ed81b1264e62d6ee0aa216472564790588de336d |
| Manifest | 22e4f02facd243c76e5c77e686e5bbbaebf256f7e65b43812d9298c8987c5c0a |
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 | ErnRYeNlt4eEWhyw6HjFWTILmoacc8SeE17hoXa2F6Jw0kURlY012NSmXq79IHL37SJxcouzk3NSMG6/KxqwDg== |
| 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
| 2026-09-17T10:38:52.839972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063105observed 8bbe9709c107e8cfb93f80b6ed81b126...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:52.822696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063105/manifest.jsonobserved 22e4f02facd243c76e5c77e686e5bbba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:52.806469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063105/publication.mdobserved 842f1001124dc00e802a35d4cf0e4c74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:52.788921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063105/publication.txtobserved 23482be5b8d664921b976a01a348aef8...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. |
|---|