OT-2026-000095666
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000095666) never changes.
Identity and time
| Publication number | OT-2026-000095666 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-786e-8332-df8785be5217 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095666 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e0725992cf17100c67166d4e415cdfbab97cc43a7926a4176a4847da7890224 |
|---|---|
| Markdown | fff6fe5e934965ca8be4fd76069dfaafd111c06016b8132999a89f8304430a09 |
| Publication page | 2284f2d26bdab953e1532ef93d5dd9a2f3c5398c2887de687c02ac47429e265e |
| Manifest | 908eb43332dd934383077ec915ca331645489d3ed2f77e010bc8acd1667b15c4 |
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 | 7pE5uvKluJ3zzwxK0Qu8QWRLAexarKz9jngGzB1+fDkMREp2/5vUEO3R1ZoZomokW6fra0qhBuquIAtxNVU2CA== |
| 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
| 2026-09-17T09:35:08.310639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095666observed 2284f2d26bdab953e1532ef93d5dd9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:08.292915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095666/manifest.jsonobserved 908eb43332dd934383077ec915ca3316...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.273605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095666/publication.mdobserved fff6fe5e934965ca8be4fd76069dfaaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.256160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095666/publication.txtobserved 5e0725992cf17100c67166d4e415cdfb...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. |
|---|