OT-2026-000065033
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented 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-2026-000065033) never changes.
Identity and time
| Publication number | OT-2026-000065033 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-76ea-9ed1-5bac262b4570 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a2ce9ddf9f6e97944b224d46e9b6ab043dd4e679316f32b33ba8587706f36e1 |
|---|---|
| Markdown | 59bdcee7d798e9eff0722c55cffac339919de184b405e6f21702aaf6f9db61d2 |
| Publication page | 1d07cc4044d90cbecb268b4ca020e7a45d58b8eed0d08b94bc3cbbff60735023 |
| Manifest | cf7cf41d21f07cabb2257fcd41b5d6d4b4ebedb37af9a19c75cfbdf856f5010f |
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 | xP+0UQb0QbWHAPKLBVEefIdcdtUiiNMfHLqaFy2elBy2gJBr3YwDcEBzh7scPAMbfZV1MxAA4FKdOD95LZKfDw== |
| 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
| 2026-09-17T10:36:00.210778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065033observed 1d07cc4044d90cbecb268b4ca020e7a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.191443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065033/manifest.jsonobserved cf7cf41d21f07cabb2257fcd41b5d6d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.172781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065033/publication.mdobserved 59bdcee7d798e9eff0722c55cffac339...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.155396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065033/publication.txtobserved 8a2ce9ddf9f6e97944b224d46e9b6ab0...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. |
|---|