OT-2026-000093552
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000093552) never changes.
Identity and time
| Publication number | OT-2026-000093552 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-77c8-9747-9da80ac76fd3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093552 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c6763643afb11fe63d3e965fc03acffd5cb784a9acbfe153bc6c8348a9081c7 |
|---|---|
| Markdown | 0a995c8250dd3e9955ef567883346806ecf4c52ab81670488e880b6e5ca6b71b |
| Publication page | c19836697a9f4ca37ab8537f69cfd4d84c2accdfd6d3136b6e4abb876d1ef99a |
| Manifest | 06ab290dae59801660eaa6a012dd77a49bb6bed01d122773da7f733ed272ac16 |
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 | N9HWzmZjgvpi7tPfXSHEa/GqDLgqi41x2FaSMTadjNB7RQOhpuX80ugD9dRjaQoMu4aDFO26447i8F1Z3JDtDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:30.423393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552observed c19836697a9f4ca37ab8537f69cfd4d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:30.400073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/manifest.jsonobserved 06ab290dae59801660eaa6a012dd77a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.376682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/publication.mdobserved 0a995c8250dd3e9955ef567883346806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.356159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/publication.txtobserved 0c6763643afb11fe63d3e965fc03acff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.701564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552observed c19836697a9f4ca37ab8537f69cfd4d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.683883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/manifest.jsonobserved 06ab290dae59801660eaa6a012dd77a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.662632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/publication.mdobserved 0a995c8250dd3e9955ef567883346806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:34.645396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093552/publication.txtobserved 0c6763643afb11fe63d3e965fc03acff...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. |
|---|