OT-2026-000038486
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000038486) never changes.
Identity and time
| Publication number | OT-2026-000038486 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d53-755d-ab9d-67677b10cde5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038486 |
| Status | PUBLIC |
Content hashes
| Canonical text | a281645d8eab2c13d927ea18f61f5afc764382de136b9842ef53737bf0e1a603 |
|---|---|
| Markdown | 93cd50826bf5bdf0f186ab818fdad1f0ab8bd9905cd1d78039c2163bdc76bdc0 |
| Publication page | f0918e9699ad3e1e9f1ebcc1364765b8d16f968afd929017f4e7e6f7aa45a2ca |
| Manifest | 33b3dc8f389bd74962304539cf9d88dda3d4af66a1deee0cf0b841ef56fa90e5 |
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 | yy9MR7tiAWfbGpUsaTfseQQiH5Q1QXslrKZXEgo8PMvoPUWE6rfeB4NjpWPLAb+UiHP8rowpn8r+xp2Gdsp6Cw== |
| 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
| 2026-09-17T11:22:43.600070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038486observed f0918e9699ad3e1e9f1ebcc1364765b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:43.584053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038486/manifest.jsonobserved 33b3dc8f389bd74962304539cf9d88dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:43.564634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038486/publication.mdobserved 93cd50826bf5bdf0f186ab818fdad1f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:43.546765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038486/publication.txtobserved a281645d8eab2c13d927ea18f61f5afc...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. |
|---|