OT-2026-000092935
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, 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-2026-000092935) never changes.
Identity and time
| Publication number | OT-2026-000092935 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-760c-bf75-084cbee3107f · 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-2026-000092935 |
| Status | PUBLIC |
Content hashes
| Canonical text | c465bee09a8867469894375cc5e9e3059c80aa724cf2735966a76f4701fdef6b |
|---|---|
| Markdown | e56daff3a4a15615fd6ebb89bb5303cacf1468b395072965382a0ef52f616f15 |
| Publication page | 046b3d3c066cb08ccddce48d1d797af0f0f857e26d1fa93cc160b7466306eb9a |
| Manifest | 0aa43345883995d37f759c1e788f669df0d610f4636fca73d7b5b7d2b1e3eeb9 |
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 | MxQcxspfaV1oxn1JDLrTPp0eYuTRCM/SU6gCx8d012l0lckuC1cX+VAYM6ezbveborIOfCKaVaDfxeDKirK1Aw== |
| 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
| 2026-09-17T09:40:03.160479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092935observed 046b3d3c066cb08ccddce48d1d797af0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:03.139302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092935/manifest.jsonobserved 0aa43345883995d37f759c1e788f669d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:03.121910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092935/publication.mdobserved e56daff3a4a15615fd6ebb89bb5303ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:03.102148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092935/publication.txtobserved c465bee09a8867469894375cc5e9e305...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. |
|---|