OT-2026-000064273
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000064273) never changes.
Identity and time
| Publication number | OT-2026-000064273 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7dd2-9660-26ef89e52589 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064273 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85d8ae21bff6ed7bb110cc49771cca099c2ab147148c853b1efc1457cd1aa02d |
|---|---|
| Markdown | 5b8bf520e40c86a37d84b974b9e4961175e6ad57acf58b7dfce409e2de65c196 |
| Publication page | 06f3d124e10d7e2eef4bb5a0888f3b5febfa41e20223ccf5e2b2c5d2fac9deef |
| Manifest | 2d73f7de9ee223f0e7b70ad43d5f12c5d1555c0075dd11f2f80db39505d4d976 |
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 | UdNgXBn4PFayRAkKLufaFYazLi1Ag86uz0tNKB6h/Zwj49Te29iFGyomhwjAcpCJCsyd9i/6sotLsXZF8pmOAw== |
| 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
| 2026-09-17T10:36:24.664946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064273observed 06f3d124e10d7e2eef4bb5a0888f3b5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:24.646944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064273/manifest.jsonobserved 2d73f7de9ee223f0e7b70ad43d5f12c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:24.628604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064273/publication.mdobserved 5b8bf520e40c86a37d84b974b9e49611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:24.610925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064273/publication.txtobserved 85d8ae21bff6ed7bb110cc49771cca09...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. |
|---|