OT-2026-000064961
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000064961) never changes.
Identity and time
| Publication number | OT-2026-000064961 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-7761-90ce-e8d85e8408d6 · 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-2026-000064961 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fe6f02564f3d92b52a1ab90a8ea6f03023fc35dabdd654d8a3a1e5a159aec2a |
|---|---|
| Markdown | 8d248de033c0eff06b69da76aec063b691d3b73259cca952a9ce4c9f4f0fcf6d |
| Publication page | 98e051a57c381246437826ec6f2ecf39a01ada375992a5fd7ce1b39e1d266d5f |
| Manifest | eb1663e18f9ffbab0ab8d66e57e74633ecf8c94879c2b8e35dd893dd0b8e8fa0 |
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 | q3wsi6joWbKQT/vVhkTibcyc5v3wG3wKUYyIYzMNXC6QG6q7uRMSGrk8BphmK4TqfWLyiVxo1A3DuDaGB9JyDg== |
| 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
| 2026-09-17T10:35:54.302200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064961observed 98e051a57c381246437826ec6f2ecf39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:54.283913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064961/manifest.jsonobserved eb1663e18f9ffbab0ab8d66e57e74633...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:54.266471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064961/publication.mdobserved 8d248de033c0eff06b69da76aec063b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:54.248436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064961/publication.txtobserved 9fe6f02564f3d92b52a1ab90a8ea6f03...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. |
|---|