OT-2026-000012766
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000012766) never changes.
Identity and time
| Publication number | OT-2026-000012766 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5562-782a-adf6-223987d46e7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1284ab99d10a47f7f1507855750e29010716403bccfb1c90ef8f5ce9d8c4f9e4 |
|---|---|
| Markdown | 6c6cfbb804a90100de0f140669afef71714cee189139a7c8d7d49ed254797027 |
| Publication page | f3ba90008c6a15b31f059f115d468068f0763116295d0a5ddb4bd7a402dacee5 |
| Manifest | 4cc5924f72f6203b97a80f6c4a00211008c4187c8ca942c6455af91c7a18e092 |
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 | t3BmQNihiF7ZtHS0qrRprrVwcAsdHPoEmgXnmFRrp5rp0Vk2j3oDM2QpOOAV4jLEux0kzRLc6q1VbzC6+9mlBA== |
| 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
| 2026-09-17T12:10:28.646630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012766observed f3ba90008c6a15b31f059f115d468068...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:28.626060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012766/manifest.jsonobserved 4cc5924f72f6203b97a80f6c4a002110...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.604264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012766/publication.mdobserved 6c6cfbb804a90100de0f140669afef71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.580170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012766/publication.txtobserved 1284ab99d10a47f7f1507855750e2901...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. |
|---|