OT-2026-000017512
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, 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-2026-000017512) never changes.
Identity and time
| Publication number | OT-2026-000017512 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-7bd4-968a-24e0034c57ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017512 |
| Status | PUBLIC |
Content hashes
| Canonical text | 865161b6834ec4730a63e0aa8871838ee9d6909cc5a6fc9d722a2cc6c949e4b9 |
|---|---|
| Markdown | fdd37988ffd5b86ff00cc687b3872894a4a724a0c611456fbae0cdfe8547006b |
| Publication page | d96289683c0db3bf185a4a9ed195ee6e8c7bce343dd7660d742f0512f5b2c231 |
| Manifest | 6b3ed6907bd4a4130e1c3c9df5f8b1881f96063f9e0bc2b0796aca2e4138d474 |
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 | XnAnsxmqrtMXyS5YyKukER1C+mCo/i2AKVw55NPFpg0h0GXkbdLo37qBnxRrGtyQo3ogTEA7nMlufoG+0VQuDQ== |
| 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
| 2026-09-17T12:02:40.126132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017512observed d96289683c0db3bf185a4a9ed195ee6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:40.110844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017512/manifest.jsonobserved 6b3ed6907bd4a4130e1c3c9df5f8b188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:40.094005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017512/publication.mdobserved fdd37988ffd5b86ff00cc687b3872894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:40.076942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017512/publication.txtobserved 865161b6834ec4730a63e0aa8871838e...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. |
|---|