OT-2026-000046126
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, 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-2026-000046126) never changes.
Identity and time
| Publication number | OT-2026-000046126 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-722c-8a06-c3fc69045a55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046126 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbb03e235f8c249e4ebc9b073129917e82d2dc9cff4621a42c16838c8275d0f3 |
|---|---|
| Markdown | acf4c845b03d6d00bc8c66eb8997075b4626c1ff3827af6abb039d26cc108a05 |
| Publication page | 5b62ba344c2b43493f6421152a0522a20cf12279aec0e9d67d056f9fdd8a592d |
| Manifest | 87ef44760155daa02ce26810136d2757831ab4e8af2fdb6373ee069d82134b8a |
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 | kOsiGwpa4rxsoEfJqh9YNzEp45xuvSPjT+VQSV4QJoXV4/MvA862pZMvZ/OFY8WpCxQOLiM9+tJfv5wfzSFTCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:06.652186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046126observed 5b62ba344c2b43493f6421152a0522a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:06.619575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046126/manifest.jsonobserved 87ef44760155daa02ce26810136d2757...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.597287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046126/publication.mdobserved acf4c845b03d6d00bc8c66eb8997075b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.578377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046126/publication.txtobserved cbb03e235f8c249e4ebc9b073129917e...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. |
|---|