OT-2026-000092564
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two 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-2026-000092564) never changes.
Identity and time
| Publication number | OT-2026-000092564 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7444-8001-9bf902dfd825 · 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-2026-000092564 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86d6ac0b04b1b5f52bc3cc3296696507dac1f0a37742ddb6a3e8ef7e6a1762dc |
|---|---|
| Markdown | 412ae40bc0348ced78098d596c5744527d0fe633c378e783623578c0bf55f595 |
| Publication page | 433da95807bffecf639c9a7aadc461b53e904618b7d52d66e4e9514b6382629a |
| Manifest | dd0c02a4c4ab1e85deb74493e042871104b7d075ba29b99dfac0af032dacd3df |
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 | RZtgfRv98aFYJXfBF9m/LVVMfNqMPaBKlt2ECVFYcb8A1fdhDIU4cLEbMhvPfFI+1S5LOMxqub1rOiix5i9BCA== |
| 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
| 2026-09-17T09:41:09.323092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092564observed 433da95807bffecf639c9a7aadc461b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:09.305811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092564/manifest.jsonobserved dd0c02a4c4ab1e85deb74493e0428711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.285327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092564/publication.mdobserved 412ae40bc0348ced78098d596c574452...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.267915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092564/publication.txtobserved 86d6ac0b04b1b5f52bc3cc3296696507...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. |
|---|