OT-2026-000100614
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100614) never changes.
Identity and time
| Publication number | OT-2026-000100614 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-742d-8108-aa0263e8e6e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68354ab0939a575198831f045f56877a438cb6db865c97f63f20ff0974ceb7ce |
|---|---|
| Markdown | 7a41b27705b566836855bee45c1b0728a1d9d3cc9a159989a1ecfa21ceaedbb6 |
| Publication page | b165757b85564259b83ccb8b6bb7884ae750b4eb08e06d97111666511f501812 |
| Manifest | ac906826df79d37a212515aca23fe7047d90f861e0a3955491a218131e842a75 |
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 | Qxi3oGsyjZsjXWLh2Dmeg8PG9hImyeH+RoDqURXHZDcqpFdvZ9LfW5Xf9IBdTCdqbtaY7+BtxbSpJU3rfzLcBw== |
| 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
| 2026-09-17T09:27:24.568520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100614observed b165757b85564259b83ccb8b6bb7884a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:24.549312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100614/manifest.jsonobserved ac906826df79d37a212515aca23fe704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.531461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100614/publication.mdobserved 7a41b27705b566836855bee45c1b0728...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.515673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100614/publication.txtobserved 68354ab0939a575198831f045f56877a...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. |
|---|