OT-2026-000092651
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, 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-2026-000092651) never changes.
Identity and time
| Publication number | OT-2026-000092651 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7693-9152-11f18a69a076 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092651 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1446556679016fc78567f3f8c1419aefc3b161bbe273db52b58cfd56db25ad1 |
|---|---|
| Markdown | 2b0962c8bbe2580440627de77ee0f36847b3bb43c07b9f89caa6f6e13166333b |
| Publication page | 181b15e377e702481c691454495175a7b6afc99e19196d65d52bdb0e56529bf9 |
| Manifest | 89e87929b28980b2fba987e85cc3ed2d8a15565c54c3c9b9030b3d2146afe309 |
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 | Vo6xvqO8lnhuUOUrrz1n32ZtQZIqqzzEa5GcfoUWMSXYfpmadvgHKQcvhGdGRhB1wyqYBV/cYTiXePAjkJt8Aw== |
| 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
| 2026-09-17T09:41:15.383142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092651observed 181b15e377e702481c691454495175a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:15.366453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092651/manifest.jsonobserved 89e87929b28980b2fba987e85cc3ed2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:15.349015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092651/publication.mdobserved 2b0962c8bbe2580440627de77ee0f368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:15.331828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092651/publication.txtobserved c1446556679016fc78567f3f8c1419ae...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. |
|---|