OT-2026-000066394
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000066394) never changes.
Identity and time
| Publication number | OT-2026-000066394 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-72ba-9930-f548fc3655b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066394 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08fcce95a8f75be24976f8098f756ea67ef388f057d360695514b96b9f94dfe4 |
|---|---|
| Markdown | 182304a68dd46b22c0b4b2d2884300cbeb7adfac83d7af8f9afdff2e3c023f55 |
| Publication page | e4ddfeab2310b6908b9b6540d61e49bb655970dae947002bcc766803e8072aad |
| Manifest | 8b89a1db7a5002090453d94a5fc421046ef16db8b94f9ba2c20f00a8b8983b1e |
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 | oTRxasZ8Hbt7Cao9bN4uyB5UhOl1ZiMRa597iEkQZQmbhNPNinyIWmDfRvF4G8mipQuruEHu/6IuZYOtBsSzBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:37.657435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066394observed e4ddfeab2310b6908b9b6540d61e49bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:37.636817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066394/manifest.jsonobserved 8b89a1db7a5002090453d94a5fc42104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:37.617319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066394/publication.mdobserved 182304a68dd46b22c0b4b2d2884300cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:37.502638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066394/publication.txtobserved 08fcce95a8f75be24976f8098f756ea6...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. |
|---|