OT-2026-000059067
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000059067) never changes.
Identity and time
| Publication number | OT-2026-000059067 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7242-a05f-b132abf8c570 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b61129cafc0cb3d086b4247d9cc35879ee3771c7ce4e83c7c6616205e762fe1 |
|---|---|
| Markdown | 860a461affe7c5a468162c106561c8f5c5f79b1685d82a06c05eacdcb65cc9b2 |
| Publication page | 3f02428db205ab1cd9b2ede0c7d64ef0b61a0e75eb0ed9e242f05f1d3840a0f3 |
| Manifest | 0bda9bb8e094203d9a0fefed201c5c9389fe17926651e55d78dbeb86e17f0c49 |
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 | xt2kQyULLxfsk4+XBNJ/bL9zs6tfHCUSdgUDx97FfkyGKg7tndXaFX+SzkzCLc/w0PuYcE/GsMMbj/Xcqi2cCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:53.449597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059067observed 3f02428db205ab1cd9b2ede0c7d64ef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:53.431311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059067/manifest.jsonobserved 0bda9bb8e094203d9a0fefed201c5c93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.414239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059067/publication.mdobserved 860a461affe7c5a468162c106561c8f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.398444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059067/publication.txtobserved 0b61129cafc0cb3d086b4247d9cc3587...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. |
|---|