OT-2026-000092610
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092610) never changes.
Identity and time
| Publication number | OT-2026-000092610 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7ccf-b03c-52f7903c0e23 · 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-2026-000092610 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee47fd63039b38df412aa458edce1fb86faa9aa0a3a371e68930a8848a866b84 |
|---|---|
| Markdown | 953dfc2db3160638b4ec37d15b19b6b0365777170c1eb195b81cf7d56ce81042 |
| Publication page | 46a2c1437a5e7bc2c5ec9c54102c1f5ea7954650b966dc3943ffc2ce30ad99e7 |
| Manifest | a4060b9cdf9fbda9ea10775fb05a64111aeccd4bf3cee99d62e851e5871ad887 |
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 | dAmX41ZPNe4wqL7h22k+o1pzunHLXkPGJqSvX65FEF6o57JBOKvQjjKxD0BIdM/K4ByUqvBkEl7tXM6I2bxCCg== |
| 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
| 2026-09-17T09:40:47.408052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092610observed 46a2c1437a5e7bc2c5ec9c54102c1f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:47.390716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092610/manifest.jsonobserved a4060b9cdf9fbda9ea10775fb05a6411...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.373115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092610/publication.mdobserved 953dfc2db3160638b4ec37d15b19b6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.355128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092610/publication.txtobserved ee47fd63039b38df412aa458edce1fb8...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. |
|---|