OT-2026-000092310
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000092310) never changes.
Identity and time
| Publication number | OT-2026-000092310 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7504-b294-a507a583d57f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93940bf97ffdd293a134d02874685ea4d62d27c311a016dbc620bdd40cd3cb5b |
|---|---|
| Markdown | fe9ecb1349e94b4fd37e163301a978a9a87bad2d62ee64ed8e7d85bf8a3b3096 |
| Publication page | aa5d147a3afc5515d3cdd0f599ba10604722b508ba81a87e05599c5d6dbf419c |
| Manifest | 7640ea11254afd2dd674090624bd7e6bd0b8a6b51cbcbbe496d493f0aeae6f18 |
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 | 3hgGjSTyks2galYHTw9SD9kkKNhSLcSuT6TsLD4YFpvM3l/eRVCbRKVcElCSjGwC/Ii7xMVUOqive+CWJPqnBw== |
| 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
| 2026-09-17T09:41:51.107995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092310observed aa5d147a3afc5515d3cdd0f599ba1060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:51.091283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092310/manifest.jsonobserved 7640ea11254afd2dd674090624bd7e6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.073875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092310/publication.mdobserved fe9ecb1349e94b4fd37e163301a978a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.056184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092310/publication.txtobserved 93940bf97ffdd293a134d02874685ea4...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. |
|---|