OT-2026-000055062
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000055062) never changes.
Identity and time
| Publication number | OT-2026-000055062 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-74e2-bd50-72ea4567937b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055062 |
| Status | PUBLIC |
Content hashes
| Canonical text | 232b36fcd7d93277d9446731f524fb0d23185a5d7b3de5b80ceae9768670ce5f |
|---|---|
| Markdown | 9e62ced25e87c0b2b2c857d8b57f4fec5076e6674e94ce813e756021c5d640fc |
| Publication page | a38a48b76f52639e93efdf61a7107e267d53434e4985ebd93f01ffae9809d026 |
| Manifest | eda652f0819aec0767d23eeca3c01f8ec2de4112a6f2c31a5ce2c78aebe2d4b2 |
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 | vQDKxu2LIagGJq6JPQUgsP+Xhb7nSEUnV8K9iq4zzzo4QKPQvBa6WbxGXUkkT+5z9/YyhUW1tu6jwLqfjSQcBg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:12.776547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055062observed a38a48b76f52639e93efdf61a7107e26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:12.758022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055062/manifest.jsonobserved eda652f0819aec0767d23eeca3c01f8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:12.738957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055062/publication.mdobserved 9e62ced25e87c0b2b2c857d8b57f4fec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:12.720584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055062/publication.txtobserved 232b36fcd7d93277d9446731f524fb0d...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. |
|---|