OT-2026-000066911
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000066911) never changes.
Identity and time
| Publication number | OT-2026-000066911 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7481-be62-46a1b206c9bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066911 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8a24fe09139f48ace0850875f3230c7e6f87d67d17a54c74abcad1681b756b3 |
|---|---|
| Markdown | 38e6fe3976301e676f184feda7f851d3bce9d4c0a43d0f24f5e22e00797164cc |
| Publication page | 245fb7430d4a5c424bf2cf9f0c23618438e0476d14021cd4786802e070d8b93a |
| Manifest | 83e6a89bbeeb1a48f7ea884afc911713d6117d163bd85d8fae440266d54928d8 |
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 | 5yn5eNzwi1lpzSWsmLiQHVw425+3KU2KkzBQ6SuS+Q32sAsxneetnRuiFweBHEPjJlENVLLmiANToojMdgeLCQ== |
| 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
| 2026-09-17T10:32:07.027443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066911observed 245fb7430d4a5c424bf2cf9f0c236184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:07.008274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066911/manifest.jsonobserved 83e6a89bbeeb1a48f7ea884afc911713...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:06.991595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066911/publication.mdobserved 38e6fe3976301e676f184feda7f851d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:06.974574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066911/publication.txtobserved d8a24fe09139f48ace0850875f3230c7...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. |
|---|