OT-2026-000044984
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000044984) never changes.
Identity and time
| Publication number | OT-2026-000044984 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-79be-b3fb-88bcc620d706 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044984 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc67ad688399eb1512d3925d0532db9cc88a13e50965cc3fed4ba9a4120bcd99 |
|---|---|
| Markdown | 243e953dfc9e9e664db5f7a64256f0d0c83217c86711f09547a53f33b07229ba |
| Publication page | e4890ba10e293b52f826d68284728acadc2ac0dfd8df604568d65cb27a1a5821 |
| Manifest | 89c1191c194c1b6bcd7c94ce9e85f6a29cd71a4a5da440f17d19371f642e347d |
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 | yNtRwELJe5tkTpRPzCFg4u7KlTNF3aQDjg7Sw6ibGxm3NXrMqr8UKZHUtg0n+NU/gaqMHpVxFUyrsb9iFTxxBA== |
| 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
| 2026-09-17T11:11:40.506632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044984observed e4890ba10e293b52f826d68284728aca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:40.488088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044984/manifest.jsonobserved 89c1191c194c1b6bcd7c94ce9e85f6a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:40.470835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044984/publication.mdobserved 243e953dfc9e9e664db5f7a64256f0d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:40.450002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044984/publication.txtobserved dc67ad688399eb1512d3925d0532db9c...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. |
|---|