OT-2026-000097692
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, pump 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-2026-000097692) never changes.
Identity and time
| Publication number | OT-2026-000097692 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f4-740f-8dbc-31adfbb0aa1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097692 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe580d10b4ed5c21151fc30fc54c0b20ce2973c6d315bc8b9e68521e0192951c |
|---|---|
| Markdown | 00c739bfa0d7161a26ba6cea649ca9eb9240dfaeee237fa04a9b0c750ab9f30b |
| Publication page | 41a9500581e3dde76c949f9222f58009dcf5da117f2736cbe8e04d65f5947dde |
| Manifest | 35d44a6ef3048c10bc2d669ef03b914fcbeaa52aceb75d78520ce41783c93ff6 |
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 | Qy9jlPsF8pVBTIUA9TlsBLJdlBa38+RRJOcNdpiN7f7wpAXCQSJEFRkC1766eaGoaPIzfc5niTNpSW9GlESdDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:42.915047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097692observed 41a9500581e3dde76c949f9222f58009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:42.895087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097692/manifest.jsonobserved 35d44a6ef3048c10bc2d669ef03b914f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:42.876832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097692/publication.mdobserved 00c739bfa0d7161a26ba6cea649ca9eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:42.857107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097692/publication.txtobserved fe580d10b4ed5c21151fc30fc54c0b20...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. |
|---|