OT-2026-000046105
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046105) never changes.
Identity and time
| Publication number | OT-2026-000046105 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7793-a08d-c83a84c92782 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 814d03cd95554779a70e4536a4de2a0ccc31ff330f9263ed3ad3599cf77b72a2 |
|---|---|
| Markdown | cf31c9be77d7724b2109d1c737b93b2eeeec3ce9d3a522074eb613b0c2329332 |
| Publication page | 89acf2a4818fb6315588036d553a4bc2e83e40b42ab065f12f20d960a1cb4ef7 |
| Manifest | 9b3b554fe97013e57deb070b81fa28d89b314a1642859d307f530733709bc1da |
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 | lgRyBDZV6itaejeYs9h3odZrNIz3Sja3w/c2KyoXUuQq60hiFq4jXD1K3cKn3kp9Tuy4byMawSskKVo/P40NDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:05.025617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046105observed 89acf2a4818fb6315588036d553a4bc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:05.006872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046105/manifest.jsonobserved 9b3b554fe97013e57deb070b81fa28d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:04.988024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046105/publication.mdobserved cf31c9be77d7724b2109d1c737b93b2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:04.970257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046105/publication.txtobserved 814d03cd95554779a70e4536a4de2a0c...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. |
|---|