OT-2026-000059476
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, sustained 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-2026-000059476) never changes.
Identity and time
| Publication number | OT-2026-000059476 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-701a-a7c2-54860df2a6c0 · 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-2026-000059476 |
| Status | PUBLIC |
Content hashes
| Canonical text | d370b5fd375cea5e87e809eaf8459c9e0cb6c5e773ae3653f1de488f64568052 |
|---|---|
| Markdown | 1e7cb5688086c9c0b47af021ad6c4a2a21275c5709c60f1667dafae136ce572c |
| Publication page | 01358d13ff407abc8f30d8e72a45eecc08945bf350ade1ae3e1a78b5ad0403d2 |
| Manifest | eee81978dfdf79d71c82bd67417062d337139fd1943e8229054247cb6d6dac37 |
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 | EboQo4XUIGUeJ3N+eQqenlfTdXjrlG4Z6c1NFk9zGfaUps5OeawkVqBPkWBaaeU4whZajHrUGGqDM0vNFU+gDA== |
| 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
| 2026-09-17T10:46:10.593012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059476observed 01358d13ff407abc8f30d8e72a45eecc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:10.573619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059476/manifest.jsonobserved eee81978dfdf79d71c82bd67417062d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.555211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059476/publication.mdobserved 1e7cb5688086c9c0b47af021ad6c4a2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.535612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059476/publication.txtobserved d370b5fd375cea5e87e809eaf8459c9e...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. |
|---|