OT-2026-000065070
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000065070) never changes.
Identity and time
| Publication number | OT-2026-000065070 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7754-a5ba-784c076f9ad9 · 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-2026-000065070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18537555c0a4208eef93bd0ca722f88a8fd3353af1a1fd33417dd5bbf93aecd4 |
|---|---|
| Markdown | 8105aef37487e9cafa4e81d395b234fdda6886db571f5b7c693f217774685283 |
| Publication page | 6cb6b924b6706e02eec47d435389e0c71ce1a796472ed71270ecb48b9121643c |
| Manifest | 8fe2f7b919b13e5bc8c87f052efe9ff4c8b70cf7ff1840ea8a73cc0928456650 |
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 | /OSstEJ0jmHoLWCtUc2BGYFnBPxZkUJIw9GSQACPTUBr8uNR2DKIsV3ep4w1PiRPnlN8MpKmDyqORnUprCd1Ag== |
| 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
| 2026-09-17T10:36:03.068285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065070observed 6cb6b924b6706e02eec47d435389e0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.049485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065070/manifest.jsonobserved 8fe2f7b919b13e5bc8c87f052efe9ff4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.031412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065070/publication.mdobserved 8105aef37487e9cafa4e81d395b234fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.013362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065070/publication.txtobserved 18537555c0a4208eef93bd0ca722f88a...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. |
|---|