OT-2026-000092424
Publication integrity record
Four cup vacuum gripper, four zone face, pump 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-2026-000092424) never changes.
Identity and time
| Publication number | OT-2026-000092424 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7d83-a1b9-cef7258788ac · 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-2026-000092424 |
| Status | PUBLIC |
Content hashes
| Canonical text | bccef2d88c570f4c0589ad882cceb36c8cbd8ea5d15191d7d925c1ca7a0939af |
|---|---|
| Markdown | 055e501c1195913e9f65e29bd2f1ae5ad099475a0412c47d26299dbcec5241e1 |
| Publication page | b39796276864e1a3186a07151e291a49dff7858d3fc4a9962bb2f74a921a4acc |
| Manifest | 7c46b955f4fa586c6a1cc320b098e8c9a4322257509500231105f8caf2750485 |
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 | Ax+DoOQiUh8qei+jzOSdDCJVeWqks2zfvTjSv+g/MQGxoyye63dVRdP9h9FG5rickOlD+BS1botv14SeJuNBDQ== |
| 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
| 2026-09-17T09:40:46.736673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092424observed b39796276864e1a3186a07151e291a49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:46.718151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092424/manifest.jsonobserved 7c46b955f4fa586c6a1cc320b098e8c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.700259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092424/publication.mdobserved 055e501c1195913e9f65e29bd2f1ae5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.593451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092424/publication.txtobserved bccef2d88c570f4c0589ad882cceb36c...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. |
|---|