OT-2026-000064949
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-2026-000064949) never changes.
Identity and time
| Publication number | OT-2026-000064949 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-73f3-a66b-c1f40047af43 · 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-2026-000064949 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ee9c6f97ee3c3464a49a3f732160cff4fe3b44fcc0c1a68aa91bf552255bbe3 |
|---|---|
| Markdown | 6b50fa0926cf0a3702f9e8847709501cdf2a13348afe4bd565ebfba408cb6418 |
| Publication page | 94d56a2367d08f2a34bd3199359615ff87138e3e2e7ee0dbfa476278b9355c6c |
| Manifest | 906035627ac110f6b2c85b1a697512e2d8ca672872a519430b10b2de003d9849 |
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 | Pwxf9bjW3KuG0a6BPG2lqMWzlog1SW2e4dn0kKqyQUuCc4B5DkE9NhjS8OJtPRAtyoW7QvhrAghKrKKOMzQMAw== |
| 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
| 2026-09-17T10:35:53.388449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064949observed 94d56a2367d08f2a34bd3199359615ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:53.368670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064949/manifest.jsonobserved 906035627ac110f6b2c85b1a697512e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:53.351922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064949/publication.mdobserved 6b50fa0926cf0a3702f9e8847709501c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:53.335502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064949/publication.txtobserved 6ee9c6f97ee3c3464a49a3f732160cff...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. |
|---|