OT-2026-000093088
Publication integrity record
Foam pad vacuum gripper, four 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-2026-000093088) never changes.
Identity and time
| Publication number | OT-2026-000093088 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-701b-af82-210322963602 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093088 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd8a0e827ac9b2ee48838e7101c96a5fc792eb2f3b4216cc8ae8ec9193f1c32d |
|---|---|
| Markdown | 9be7429c087c840e9f4699c0031b42e5a9a049c4905e30d4b66de1e84eeac021 |
| Publication page | d834ecac1d9f58ae323acb6721dc76fc96207b934c62c73bb2e7cb86fdb0e1a5 |
| Manifest | efdc5a7376eb1492a01f67706536f4e86c3c2c4723cc33c9473bf380c51bcedb |
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 | pnsdmHqqWFYbL8zbE+V3xec61fWse8v7aihrwIHEgIoCDha/n/dFgo+snu0ejiUKUsSmO3Rb9xkPYLSYjOQsDg== |
| 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
| 2026-09-17T09:40:20.461292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093088observed d834ecac1d9f58ae323acb6721dc76fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:20.442019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093088/manifest.jsonobserved efdc5a7376eb1492a01f67706536f4e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.422860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093088/publication.mdobserved 9be7429c087c840e9f4699c0031b42e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.405292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093088/publication.txtobserved fd8a0e827ac9b2ee48838e7101c96a5f...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. |
|---|