OT-2026-000092201
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump 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-2026-000092201) never changes.
Identity and time
| Publication number | OT-2026-000092201 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7488-a70d-0aa2a1832c0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092201 |
| Status | PUBLIC |
Content hashes
| Canonical text | 460ee802029ecd8a365c5a83c2fd5144c8efa3aef4806fe2f22048ad43020fa9 |
|---|---|
| Markdown | a1947e98aaf4b7b0b6e7f6b7c477512b058d945a45c4cd6d2bc4403a3a7c7f48 |
| Publication page | f1ac926cb9b926385647dac98d8681d9320f73bbe89a75d6978e57106e7c72db |
| Manifest | 268c0f34326474457547c0ff40b652ad658d1a6b67fd451572e8fb8438c21448 |
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 | sBFyOdrwDioH1xB2o5pbZYS8LuSnYQlm3w7aOkEwVsVeAfpSXopN2dq5X3OJl4//GZ7XjZnGnLbHBabHJqnXBw== |
| 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
| 2026-09-17T09:41:41.174374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092201observed f1ac926cb9b926385647dac98d8681d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:41.156775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092201/manifest.jsonobserved 268c0f34326474457547c0ff40b652ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.140439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092201/publication.mdobserved a1947e98aaf4b7b0b6e7f6b7c477512b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.124099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092201/publication.txtobserved 460ee802029ecd8a365c5a83c2fd5144...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. |
|---|