OT-2026-000065313
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single 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-2026-000065313) never changes.
Identity and time
| Publication number | OT-2026-000065313 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-74a4-8da3-1ae7466cd53c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b2a420b6cff5fd762997fefa9caeb6d6b804b4a6bb0e6c5830492042bbec549 |
|---|---|
| Markdown | 7fea11cfe93a31ba8d79a9944b52ad81556342645fb05460436d756047868fff |
| Publication page | ee103bf53f7a8a2e4e85001a88dc7b2a17d4527e6b067314d4a3bf6360f69d3b |
| Manifest | 5315576f73537d594af719455f2a968a7b8387f74f619b776c2b03f3ac8efb45 |
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 | lnYg4afPbJfJEBauqBayo+FuYdClMpSIRrcAY7FDmhQLXEd9FffLvSpCjNHo4liMXorY1zxH2qdNjUcKJvkuDA== |
| 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
| 2026-09-17T10:35:17.356081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065313observed ee103bf53f7a8a2e4e85001a88dc7b2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:17.336816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065313/manifest.jsonobserved 5315576f73537d594af719455f2a968a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.319596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065313/publication.mdobserved 7fea11cfe93a31ba8d79a9944b52ad81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.303441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065313/publication.txtobserved 9b2a420b6cff5fd762997fefa9caeb6d...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. |
|---|