OT-2026-000047960
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000047960) never changes.
Identity and time
| Publication number | OT-2026-000047960 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c422-73dd-88ca-5f7d008a15d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047960 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1bfffc4e72b811867ff07fcd0e694064a136d73b0e9bcba4f6f01098983703b |
|---|---|
| Markdown | 6ed2b4f7121ff4e3cc83133a02c96e1f75d8b1114e88a4a724cf3525f2b63fed |
| Publication page | 50fd9c47914b92eda42285622950243bfd5b7e4367a015c37a9ec640a9aaf258 |
| Manifest | a47a4566d47037e84b60c6c69b12cdbe760cf993125236f4240bd5297813fa3a |
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 | Wd7mrJngwmEYU7GPRh1jZm3HW5itndjx07Xiae44pq0spfNzCRWeP5xSR5wqHnSU6g9U/OhmQq7pJzrMALF4Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:05:56.056396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047960observed 50fd9c47914b92eda42285622950243b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:56.036883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047960/manifest.jsonobserved a47a4566d47037e84b60c6c69b12cdbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:55.999939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047960/publication.mdobserved 6ed2b4f7121ff4e3cc83133a02c96e1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:55.967395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047960/publication.txtobserved d1bfffc4e72b811867ff07fcd0e69406...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. |
|---|