OT-2026-000063965
Publication integrity record
Single cup vacuum gripper, two stage ejector, 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-2026-000063965) never changes.
Identity and time
| Publication number | OT-2026-000063965 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53bc-7913-b998-02acf1afb4a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:12.763906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16df60350826b29dc00f7ecee6023d7039e82aef83f14b374f11901355e4fd81 |
|---|---|
| Markdown | f7e462ffdce93af6e9053528b184eab443eaea95b17457af9cdd7dabc17d4e8d |
| Publication page | 6a014007fd2b405b4ebe390f521852072da7656e5e82823f4fbfbd4e9864f224 |
| Manifest | dc4a672dfc6e182030c84c5909630f85268dbce338bc5593f46c191705a943a6 |
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 | 00jouRpCrTqGwVNW25BZjOHAocrTpaV+XRYHMVh0iRIiu4nCC/J+7yns5gf94/Jwt4Ong3vk6FRahsGCAaRJBA== |
| 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
| 2026-09-17T10:37:01.789978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063965observed 6a014007fd2b405b4ebe390f52185207...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:01.771783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063965/manifest.jsonobserved dc4a672dfc6e182030c84c5909630f85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:01.754551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063965/publication.mdobserved f7e462ffdce93af6e9053528b184eab4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:01.734936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063965/publication.txtobserved 16df60350826b29dc00f7ecee6023d70...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. |
|---|