OT-2026-000024863
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000024863) never changes.
Identity and time
| Publication number | OT-2026-000024863 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7299-899c-5f973d7d0031 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024863 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17ddd0a8595ee59002e93dd7ea656d23bcce77e246c79d072db4fc5e3cf4b8a4 |
|---|---|
| Markdown | af354579548b54739b902473d39aa9b54a0a3c5fd7a2ebf0dc0dde91869aff9d |
| Publication page | e4b8d8c248ede00f32ac647f3054fd9400bf240ffb8adb13d842b6db19846e36 |
| Manifest | 116a0b682b9e74f4a78b1c604fb47aaf8f459b2d721fa49a40fadc0ace1144d0 |
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 | qr0QMtTBnrihql2hrdK/VYpLPJzMkDjPiN3JEMJ9dR04jHumGwCI1pYcvT8RHJZ5pnkGiytyCkybIUtyZWavCQ== |
| 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
| 2026-09-17T11:48:10.729217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024863observed e4b8d8c248ede00f32ac647f3054fd94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:10.712312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024863/manifest.jsonobserved 116a0b682b9e74f4a78b1c604fb47aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.696041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024863/publication.mdobserved af354579548b54739b902473d39aa9b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.679620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024863/publication.txtobserved 17ddd0a8595ee59002e93dd7ea656d23...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. |
|---|