OT-2026-000061023
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000061023) never changes.
Identity and time
| Publication number | OT-2026-000061023 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f9-7249-9b81-d40b0923ae42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061023 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58b604d7b6855f122dbb09b0fc0c54884ef56234b3c6a007f1b708481aad93f8 |
|---|---|
| Markdown | d07062b611628507ac93b2aa2cad38d90e7c1f547cf99b137390877da16543c3 |
| Publication page | 27f9cd04430c8497dd130285f3b789d2404ae093640b84994e7573555ec1129a |
| Manifest | 96561fbfe34dab4f624eb08395f000823f3235b9d3a970236bb0311c6d3188ff |
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 | FrLu8KpO0CzQnz01iEXFv7msIwCddQ/ybtIzyUMj95FgQmQqTKDZ0iSOmOz7tUZs1eymMbI0WZNXaZEoI64rAQ== |
| 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
| 2026-09-17T10:42:22.186107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061023observed 27f9cd04430c8497dd130285f3b789d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:22.082155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061023/manifest.jsonobserved 96561fbfe34dab4f624eb08395f00082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:22.062302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061023/publication.mdobserved d07062b611628507ac93b2aa2cad38d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:22.041941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061023/publication.txtobserved 58b604d7b6855f122dbb09b0fc0c5488...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. |
|---|