OT-2026-000064434
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000064434) never changes.
Identity and time
| Publication number | OT-2026-000064434 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-74f3-bb2f-b3f1a7827cad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064434 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c534227273d0a04fae266101172bc9830fbe2ba4189850728e7bc40285507f3 |
|---|---|
| Markdown | 3662461ad5c3fecbdba70628225875c1d878bd522c716712541d4aeeb1feb662 |
| Publication page | e492509400ea2fa9e844170303ec7e0affbc19ae44ad88a8b7c954e5141a89df |
| Manifest | 2d14628330772361671ecc4d92e9f657a360c7cccad69d61c92a597084799be3 |
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 | pobjaMyXnvvQd9OUTztjdwjrbY2DooJdBOkl8OGJ8X3Qd6KktDtuVNPNcV6lSqTiZp9t9Z40uZjW3R0eqlstCg== |
| 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
| 2026-09-17T10:36:37.109209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064434observed e492509400ea2fa9e844170303ec7e0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:37.091302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064434/manifest.jsonobserved 2d14628330772361671ecc4d92e9f657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:37.073515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064434/publication.mdobserved 3662461ad5c3fecbdba70628225875c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:37.056415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064434/publication.txtobserved 5c534227273d0a04fae266101172bc98...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. |
|---|