OT-2026-000059333
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000059333) never changes.
Identity and time
| Publication number | OT-2026-000059333 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7d08-a4dd-9eeaa7d92e0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78bf8120589f313af9e612d711a5e7c173821bdb44db5e6d360de00f51b4255a |
|---|---|
| Markdown | 6120f9f25297808d6c6ddab0299ca62725147a71c041b036510fb66fd9b40a0e |
| Publication page | 1b44bde07db4732e3673f147df8b2cae3e95ec7adb3795dd8342284af2917737 |
| Manifest | 42727c72134a44c932b333c436c1c14e3562e1394d23b8d5c5987870234b1807 |
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 | BazMwvb3uC97iSWJO6/1P1LNiIlvYxBaDE+5kjBrHPXqaPJRiXQFZI8sHL3VBk+lYVIuaxuzKKCKB1vp0gHzBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:59.376628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059333observed 1b44bde07db4732e3673f147df8b2cae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:59.359746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059333/manifest.jsonobserved 42727c72134a44c932b333c436c1c14e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.342319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059333/publication.mdobserved 6120f9f25297808d6c6ddab0299ca627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.327426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059333/publication.txtobserved 78bf8120589f313af9e612d711a5e7c1...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. |
|---|