OT-2026-000008492
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000008492) never changes.
Identity and time
| Publication number | OT-2026-000008492 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46a-77b0-b640-8b0848ceb385 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008492 |
| Status | PUBLIC |
Content hashes
| Canonical text | bec97047d1da58f986cf9e1980197de8c3cf4d34379a92aba7fa5e8b2efde022 |
|---|---|
| Markdown | fc98ab3cd89dbbf6708d087a3037f4ec96d23daa024bdc1622ebf5768d2868dd |
| Publication page | 326604052b1a64257274d946b1de0c79665fe2e7d26236aac4b35ad0f0e56078 |
| Manifest | 3a5365a105fd7c7d81c886229e7d9fb557eee902db04dad9b5e629b829823c61 |
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 | B18wiEgeT+0fHqJniQ4BRhhG/bTYIxo8p2vwwx6kHW3Bj4ayc+tXxjs1shttQ0WFyA7K0HareLVGyZp+7GH+DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:23.555026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008492observed 326604052b1a64257274d946b1de0c79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:23.525439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008492/manifest.jsonobserved 3a5365a105fd7c7d81c886229e7d9fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:23.505627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008492/publication.mdobserved fc98ab3cd89dbbf6708d087a3037f4ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:23.484835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008492/publication.txtobserved bec97047d1da58f986cf9e1980197de8...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. |
|---|