OT-2026-000097627
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, 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-2026-000097627) never changes.
Identity and time
| Publication number | OT-2026-000097627 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7baa-aa0b-c8959c826617 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67ee12729207a32cc84b8d8aa7b56be42377e4e2bae9a47a00d9aa191ed9c9d9 |
|---|---|
| Markdown | fe1b4be38a4e8f09620edcd657ae718b9c341e536a34b242ebc0cdc995fa77fe |
| Publication page | c95255bdace10f919be93a488baaeb183adf0ba9eb432262cb97267151a81d2e |
| Manifest | ff7b617e64326b3e2f94c419b2959c10e8ca0c7b61e2a203527bb92ec7b1470c |
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 | cnJXJHje3KKup2bAx++2O0xlLU13gxMhGCV2KlKn9b4drlfFTlUOsQHY93LcuJPWlTImjP2D6/1mKiZhQXFcCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:38.112504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097627observed c95255bdace10f919be93a488baaeb18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:38.096507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097627/manifest.jsonobserved ff7b617e64326b3e2f94c419b2959c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.078134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097627/publication.mdobserved fe1b4be38a4e8f09620edcd657ae718b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.059997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097627/publication.txtobserved 67ee12729207a32cc84b8d8aa7b56be4...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. |
|---|