OT-2026-000008763
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000008763) never changes.
Identity and time
| Publication number | OT-2026-000008763 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46c-7e1e-be70-e22df1b3452b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13e55aa38c1bd1dda81ea34a59c111a48043df0c8abe3492ecace0b1dd37ed86 |
|---|---|
| Markdown | 2755f01a0027ac6470f2be6d15c575c086863e237a2421832b2f7cabccddac80 |
| Publication page | 8a709c5a4a9e7dd7887c06fbba52958307283e32ee55c5d510272b652ef35d7d |
| Manifest | 7074d58a9d5886270a2f83c587513803eb0c50d7450b8f21fffa282ca549530c |
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 | yfFsRlfGUrZjVLW9cnObNyYGs7WN3rHqvdwx5GLNQxaj3fEB0RK+bMxWD4ph2cNidrasnc+QkC9u1MvSTbigCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:51.533657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008763observed 8a709c5a4a9e7dd7887c06fbba529583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:51.513046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008763/manifest.jsonobserved 7074d58a9d5886270a2f83c587513803...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:51.492291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008763/publication.mdobserved 2755f01a0027ac6470f2be6d15c575c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:51.469645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008763/publication.txtobserved 13e55aa38c1bd1dda81ea34a59c111a4...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. |
|---|