OT-2026-000044436
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after set-down
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-2026-000044436) never changes.
Identity and time
| Publication number | OT-2026-000044436 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d7-74b1-af2c-442ac7434076 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044436 |
| Status | PUBLIC |
Content hashes
| Canonical text | e633632a315ffaecb4beef7e0496138858a5381d394ee05554b9cdb0146a31f1 |
|---|---|
| Markdown | cf4ecdce3e713ed7be084d84791f50897cad46f0960b644e4434a438a66d5ecd |
| Publication page | 654980362ac523783101cee3aa8d251d2b24549cda56c81b3e6328d5be540eec |
| Manifest | 3ea7a379369f8d7a19a573943b355917c7402f2648222faa328161ed34013b7d |
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 | TIQ7yY5MaFjGVP5wDuoZJnHGJbteSJZ71Z88coW2e/yJE8LRTdZmK2uJFxxCey6owoLzZCp2bd7ijOclne75Cw== |
| 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
| 2026-09-17T08:30:45.756833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044436observed 654980362ac523783101cee3aa8d251d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:45.736745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044436/manifest.jsonobserved 3ea7a379369f8d7a19a573943b355917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:45.718373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044436/publication.mdobserved cf4ecdce3e713ed7be084d84791f5089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:45.575724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044436/publication.txtobserved e633632a315ffaecb4beef7e04961388...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. |
|---|