OT-2026-000092163
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three 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-2026-000092163) never changes.
Identity and time
| Publication number | OT-2026-000092163 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7f60-a174-7be71f0f883e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092163 |
| Status | PUBLIC |
Content hashes
| Canonical text | 710dd08bb416ff8866838fc4dd570dd04270caa51008ac7ce023888cdb69463e |
|---|---|
| Markdown | d5937b991935b55b7a96bab1e6618e9dc70850d72c268f94cf0b56fc4bc445a1 |
| Publication page | 3572953591aa47cb41e3d19c6e9b649febe68404fcaf353dd6b12e4cb9d9b832 |
| Manifest | 7705461bd689ab84cc2b719a8878ffaabbf21701823a8bf3ec0ce38de6417070 |
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 | WFdEwE4Hrax7bgO4FQTn1h33Gx9MyrQ8iL9cNUiMNT/7b8kWx9GaHQvXZbdfJXzwaMK5cU3taDbh6cKgjcn5Cw== |
| 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
| 2026-09-17T09:41:38.324404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092163observed 3572953591aa47cb41e3d19c6e9b649f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:38.306738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092163/manifest.jsonobserved 7705461bd689ab84cc2b719a8878ffaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.286055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092163/publication.mdobserved d5937b991935b55b7a96bab1e6618e9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.269521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092163/publication.txtobserved 710dd08bb416ff8866838fc4dd570dd0...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. |
|---|