OT-2026-000024647
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, 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-2026-000024647) never changes.
Identity and time
| Publication number | OT-2026-000024647 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7dcf-9ae3-5a65d8c3a612 · 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-2026-000024647 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2797341679df8906219b2175fdffb81cbf440383be48156d0414547e02b0c41f |
|---|---|
| Markdown | 9ca00717d4ba04f8ecf6606dbec8cae71ccf004698bf39238b75b06892156449 |
| Publication page | 6b67e6dbd3e1fa583344084974a328e3bb1b77d2638bc1fb84f709f7ab455a64 |
| Manifest | 9bbd85692d314adb1a7798ac47b3638c7446a5f859cf83c6a71ddf7357906a04 |
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 | ojvxqzm7rj/Jpfe+vvNFu07p51si0rDItAf0dT+nLlAasOfLRyZhcSeGra1bbcCKlPh/Pccu08c42LSl8kjtBA== |
| 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
| 2026-09-17T11:47:50.629744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024647observed 6b67e6dbd3e1fa583344084974a328e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:50.612878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024647/manifest.jsonobserved 9bbd85692d314adb1a7798ac47b3638c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.594747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024647/publication.mdobserved 9ca00717d4ba04f8ecf6606dbec8cae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.576550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024647/publication.txtobserved 2797341679df8906219b2175fdffb81c...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. |
|---|