OT-2026-000014629
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000014629) never changes.
Identity and time
| Publication number | OT-2026-000014629 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7b53-b3ef-9cef5d966223 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014629 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e567455f8f397dee2ad2b901938727c943f5dd2325beb6f7387d9acf6960285 |
|---|---|
| Markdown | e5764f6ee924c24d6895896eb119bd3ce4c816231df8b4bdd9df2a206e78caad |
| Publication page | 7c82d534dc37f5374647d0fbfa955c4c0622301724f4359ab8249e7fd805e175 |
| Manifest | aaa13ce45c1225602fa2a1ce9bbffcd6a67edf5a210c4c821f05de53ea8800de |
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 | TRAcEKcLkjSdfggb0TrUYzhCJnB8pPOPfRb2xi59y1S4JjWN18jIRTmAS3ZrcOZ3FE+lf0SCDr3cCAsCKU47Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:26.672810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014629observed 7c82d534dc37f5374647d0fbfa955c4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:26.653223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014629/manifest.jsonobserved aaa13ce45c1225602fa2a1ce9bbffcd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.635108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014629/publication.mdobserved e5764f6ee924c24d6895896eb119bd3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.616007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014629/publication.txtobserved 9e567455f8f397dee2ad2b901938727c...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. |
|---|