OT-2026-000065958
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum 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-2026-000065958) never changes.
Identity and time
| Publication number | OT-2026-000065958 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-78e6-bb9b-f7bac8cdfc7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065958 |
| Status | PUBLIC |
Content hashes
| Canonical text | b88452b2983ef4bee416b96316e590cab88a51a5ad1af48a3abd153b2b072f6f |
|---|---|
| Markdown | 66756949a63e283238d2cf9e0658b3492c21b433895c2f198a59558b6372025b |
| Publication page | b463b320778c43748c30f1a0372850fae311956627a725695e6fea4c51e07bb6 |
| Manifest | 7d8902c09b45a25ae3e0ca80251e324522daed81e04d23b58e86014d70b08bb1 |
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 | od83mcGtm1bkrVzxXLxE/9LwbC4Vsvg1aY/I13sqiK+QFVM8ytPu0ugzzrMMqbfZNpgcDSuO3tf55lfVt9gzBg== |
| 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
| 2026-09-17T08:50:25.774041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065958observed b463b320778c43748c30f1a0372850fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:25.751496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065958/manifest.jsonobserved 7d8902c09b45a25ae3e0ca80251e3245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:25.727323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065958/publication.mdobserved 66756949a63e283238d2cf9e0658b349...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:25.584255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065958/publication.txtobserved b88452b2983ef4bee416b96316e590ca...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. |
|---|