OT-2026-000097512
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, 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-2026-000097512) never changes.
Identity and time
| Publication number | OT-2026-000097512 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b4-7c09-914c-d5fb0dbbcfa4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097512 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0a8da0656ef1a7f587a9df1829eb90aab4ef9b9daab6b351b24b0fdaa19958e |
|---|---|
| Markdown | d40eed80b6bb00b78ee7942aa270719faef667e2475d92c1c9ea0ea59b6f2a47 |
| Publication page | cd04673196864e279e74ab06e2fead7f93a635e196d67c888c3efe35726660e2 |
| Manifest | da3fc0e05fc65b3cdfabddd2f4d59ddb004af4eafba97281abc74ff68e9cee1f |
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 | vINnlupVTgDEs0tFPaAixpjW5p3v8u7V0Nz/DhTg2FFeXZbSIX91fPN/hLJQjNSKEFcB2UTub5RwJ/bznmbJBQ== |
| 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
| 2026-09-17T09:33:23.287438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097512observed cd04673196864e279e74ab06e2fead7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:23.269976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097512/manifest.jsonobserved da3fc0e05fc65b3cdfabddd2f4d59ddb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:23.252418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097512/publication.mdobserved d40eed80b6bb00b78ee7942aa270719f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:23.233587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097512/publication.txtobserved d0a8da0656ef1a7f587a9df1829eb90a...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. |
|---|