OT-2026-000045736
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000045736) never changes.
Identity and time
| Publication number | OT-2026-000045736 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f04-7528-a3e0-78bfce1ebc17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045736 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac00604fc9113d9e0babe4ee180e516299066dad12b9cb4268e2d79eb432efa6 |
|---|---|
| Markdown | f90927e8f6c9d013c6056b172cf909beed0f092085a32d60ff88cb8a1663b067 |
| Publication page | 1b68c3b5c19937412d4086b77c309b19e1c8d3a02ee4f1dd2998fed28880617c |
| Manifest | bcf990c9cc3d088b40fc237e1502a4fe77f1cfd68f9bb805d9f8673872d8bcc0 |
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 | dbn8JhSZfv4XAIIzlqjGBFvKJJBS5wbFh2E+OknbypQ0DGHJQiWbUeEWZ+A/tchuKdgftCwSc7+JuFAuO8P0DA== |
| 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
| 2026-09-17T11:09:33.256098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045736observed 1b68c3b5c19937412d4086b77c309b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:33.239143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045736/manifest.jsonobserved bcf990c9cc3d088b40fc237e1502a4fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:33.219936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045736/publication.mdobserved f90927e8f6c9d013c6056b172cf909be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:33.200653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045736/publication.txtobserved ac00604fc9113d9e0babe4ee180e5162...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. |
|---|