OT-2026-000087792
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000087792) never changes.
Identity and time
| Publication number | OT-2026-000087792 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa4-7f24-9a6b-4315fe624c56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087792 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44335a7c021eba676568ddf58cb2cc8ea68dbaab768a073e9ae2a8ad09d78824 |
|---|---|
| Markdown | 0aeaaa445756275f60369ead3e92f58d14f8d5d3b92942a291b884f3dc2cde3e |
| Publication page | 014d8cb16131254fcee3f210c3256d1f7d68d71e981cc6da9ec770c9d54d5828 |
| Manifest | ee10ae3a281867cf1a80855a20f07dfa318de7fb23936801673cd1010cd9fae6 |
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 | CNZMe+YFcJzp8UHuux8zfcmAKJ4E7Gvcap0gJW1oHOyBfyQODENvGYM21GYqoASVFr0FqcUqSZYYPfC3Dxn2BQ== |
| 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
| 2026-09-17T09:48:59.933823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087792observed 014d8cb16131254fcee3f210c3256d1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:59.915907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087792/manifest.jsonobserved ee10ae3a281867cf1a80855a20f07dfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:59.898073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087792/publication.mdobserved 0aeaaa445756275f60369ead3e92f58d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:59.879727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087792/publication.txtobserved 44335a7c021eba676568ddf58cb2cc8e...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. |
|---|