OT-2026-000092166
Publication integrity record
Foam pad 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-2026-000092166) never changes.
Identity and time
| Publication number | OT-2026-000092166 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7f0e-8eda-52fc7ef8d045 · 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-2026-000092166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ce4ea3359c356f8861f5bccc1b39a8b4337fece6211d7885ca39a32cd965520 |
|---|---|
| Markdown | 2a65858c2585eab61a31ee9ee3b47276d2e9f93b1074542e66b578147603d65e |
| Publication page | 7bb4995c4979703df786340417280da0bd75d3c77783c210ed0faa2e49c9efdf |
| Manifest | d65be19c276bf9a8af0f49dd4e404d906dd7db0166201205b1bad48551f44f21 |
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 | GDDw1GT0cnkOV/S1O9U9DKesAwp2Nx0m55TO3/PeLraJmE4K1oQe1dCad9cZizbO537FVy6+9zZAgZPYnFTWDQ== |
| 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
| 2026-09-17T09:41:38.594654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092166observed 7bb4995c4979703df786340417280da0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:38.577177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092166/manifest.jsonobserved d65be19c276bf9a8af0f49dd4e404d90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.558937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092166/publication.mdobserved 2a65858c2585eab61a31ee9ee3b47276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.539382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092166/publication.txtobserved 3ce4ea3359c356f8861f5bccc1b39a8b...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. |
|---|