OT-2026-000034984
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000034984) never changes.
Identity and time
| Publication number | OT-2026-000034984 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7397-9f46-d4f025b608fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034984 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b49595b29c54c9ed1b75e4af5c12e24c2e48db47dac1505ffa1180c198f879a |
|---|---|
| Markdown | 9439188a2c97740aed39abcc2eab4ad0c76175eef5f51d44613c6bb8be5c6086 |
| Publication page | 8605aa83f6c1eabc8039ac2900cb771ba46ba767cd42cdcc171f0cfb016e0c36 |
| Manifest | 8d5eb6bcfd3a26384950cdcee8139f157c7ef7926e987130e4ad9e1fbfe091fc |
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 | lEONrxHGX/k9C5OolZssUIN25jq4GtCgfbku+3NRbYooPL4Cyk5XQFuDdeE4kLspNoM3xjacMGQixxCH4Y5oCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:55.182204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034984observed 8605aa83f6c1eabc8039ac2900cb771b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:55.155827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034984/manifest.jsonobserved 8d5eb6bcfd3a26384950cdcee8139f15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:55.122808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034984/publication.mdobserved 9439188a2c97740aed39abcc2eab4ad0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:55.099126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034984/publication.txtobserved 5b49595b29c54c9ed1b75e4af5c12e24...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. |
|---|