OT-2026-000059392
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000059392) never changes.
Identity and time
| Publication number | OT-2026-000059392 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-783a-b9d5-73be124ccb20 · 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-2026-000059392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e0e2339d989ea1ea53129c24f35e00fae8bc0e12e76d402a360233006384ca8 |
|---|---|
| Markdown | 691f0ccb332dc5dd174f123a2af869d7264e58e77045e0714f11e069f019ee9e |
| Publication page | 5040573a1e56541690745d45c42cfaa0d7ebf73a7592fa8e925244c4fbd8c8c9 |
| Manifest | 92284a1b5a9c488a1e7b18537d770ed50a268173f4d90a8ed457dc52c2835838 |
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 | s89gIFL8qjzJVqVEKosto4TNFn6wXvfnHun1EpNBqJ2dKbTFxCYLLkhy/7kf/588YMLmKclajzg3VY2WP5fWAw== |
| 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
| 2026-09-17T10:46:04.102752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059392observed 5040573a1e56541690745d45c42cfaa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.084623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059392/manifest.jsonobserved 92284a1b5a9c488a1e7b18537d770ed5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.064076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059392/publication.mdobserved 691f0ccb332dc5dd174f123a2af869d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.046969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059392/publication.txtobserved 4e0e2339d989ea1ea53129c24f35e00f...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. |
|---|