OT-2026-000070193
Publication integrity record
Foam pad vacuum gripper, three zone face, single stage ejector, supply line 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-2026-000070193) never changes.
Identity and time
| Publication number | OT-2026-000070193 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7c9d-b98d-48c0b14b966e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070193 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb3a719fc5741e892a21f41737f5e5aec90fcf32d1f011c85c20f3f8eb58f374 |
|---|---|
| Markdown | 53072b0ed4983fda94084cd8d315ea83e466c3c16df2fecb40021db947aa5874 |
| Publication page | 9cb357010d9952212c6ca02963bc552f7affe2171cedcde2dccea84a4aaa560d |
| Manifest | fb0bb9b8ead002c301a4ad9a241167d3e69510c5939963d40373a9d128606b77 |
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 | RIfDChVyarp87eC3lETXy5kKDt4Dx1295pepFwwNHkVoekgONpQXx1/vKQNcGsP8N4+s9pCmQ1Ti6x1Baif9Dw== |
| 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
| 2026-09-17T10:27:14.852378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070193observed 9cb357010d9952212c6ca02963bc552f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:14.835089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070193/manifest.jsonobserved fb0bb9b8ead002c301a4ad9a241167d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:14.816768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070193/publication.mdobserved 53072b0ed4983fda94084cd8d315ea83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:14.798534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070193/publication.txtobserved fb3a719fc5741e892a21f41737f5e5ae...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. |
|---|