OT-2026-000024328
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000024328) never changes.
Identity and time
| Publication number | OT-2026-000024328 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7d9b-b240-edca49b6bc83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024328 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0a7a7057abe54f85e2a0f2bcf3cb5ba6e4926fbcaebbb03a684abaa7ae1a724 |
|---|---|
| Markdown | 97dc04e6899a26fbe058a84d87b6fdc7f8a82e60524715c72a8fbbb55905514a |
| Publication page | 87c75ccb7160afcf2d799c126f31730731f9562df83650b459fc5504a1537973 |
| Manifest | c84a47410e35b1b815f4ffdaebe6571b0ca22c4f52e3b92deff95cda034508c0 |
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 | 0yWl63NO3eCO9qDPwsOk603uZ8wVo4tYP0xbzgk0APRMB1BVBy7mFVXf3vNVmL1zB6XDYkpA77hiqVcGMnQsAA== |
| 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
| 2026-09-17T11:50:04.613150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328observed 87c75ccb7160afcf2d799c126f317307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:04.594050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/manifest.jsonobserved c84a47410e35b1b815f4ffdaebe6571b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.574846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/publication.mdobserved 97dc04e6899a26fbe058a84d87b6fdc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.554046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/publication.txtobserved c0a7a7057abe54f85e2a0f2bcf3cb5ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.953655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328observed 87c75ccb7160afcf2d799c126f317307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.935421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/manifest.jsonobserved c84a47410e35b1b815f4ffdaebe6571b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.918464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/publication.mdobserved 97dc04e6899a26fbe058a84d87b6fdc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.901939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024328/publication.txtobserved c0a7a7057abe54f85e2a0f2bcf3cb5ba...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. |
|---|