OT-2026-000014318
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, pulsed blow-off before 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-2026-000014318) never changes.
Identity and time
| Publication number | OT-2026-000014318 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7365-91ff-ea0b57304aef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11c88755dbd9acf89e5b19b86a005893cf3c9703c914a67116a47baffaf1f54b |
|---|---|
| Markdown | c0f3f7730762b4524b0c249e1106e06e3a9ae80e90c2d9e44eef8b46cc702eb2 |
| Publication page | 37e03e670d0d2707c298903897fa0e384d4d9228b5763aaaa72e8257f5fefec2 |
| Manifest | ec3e3c164e2c31103d2a0992dc1f4e301a75a0a4d05ed5f6b5ef90eb7013e72b |
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 | ecdY7Q53eOJiwE6qKtPHHXVv2epg2wz6o2JWU6lAaLbGMYycvES5Gm881wmnkBpoIBu5A9r92pxZV7/g2m7mDA== |
| 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
| 2026-09-17T12:07:32.742997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014318observed 37e03e670d0d2707c298903897fa0e38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:32.724817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014318/manifest.jsonobserved ec3e3c164e2c31103d2a0992dc1f4e30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:32.702515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014318/publication.mdobserved c0f3f7730762b4524b0c249e1106e06e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:32.679858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014318/publication.txtobserved 11c88755dbd9acf89e5b19b86a005893...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. |
|---|