OT-2026-000093068
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000093068) never changes.
Identity and time
| Publication number | OT-2026-000093068 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7429-aaa1-d76799c65e30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f4f93c60c374852d754a3ec9121ef5bcdabc64cc627c79b775ddbf9500baec3 |
|---|---|
| Markdown | d67408aaa3c5fdf34ff0e7bafe0ab604b6d21fb2521d7c838362023b22d92697 |
| Publication page | 5f9b32c1b3c3160276a495c0b3812265356fc4d8979e9b3aa301df19b8b26e58 |
| Manifest | 14d54fcd378d21202da347abd3711f465cf898a4b1e02b1d637eddd07ff5d71a |
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 | RZbO7a4NmcZrNTyU7nQ9vvTqH2dylr9fSC29zWNpVLJ1eC4uh3oC651ayMmpSs2PmK3szHLy9ppbOSXTiUzVDw== |
| 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
| 2026-09-17T09:40:18.996287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093068observed 5f9b32c1b3c3160276a495c0b3812265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.979267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093068/manifest.jsonobserved 14d54fcd378d21202da347abd3711f46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.961678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093068/publication.mdobserved d67408aaa3c5fdf34ff0e7bafe0ab604...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.944527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093068/publication.txtobserved 7f4f93c60c374852d754a3ec9121ef5b...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. |
|---|