OT-2026-000037058
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, 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-2026-000037058) never changes.
Identity and time
| Publication number | OT-2026-000037058 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7946-bbc7-a8de3c546d08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0588bc0f33d61fa5b76fd37c7b1816e98a6cda0676d1899a60ca5ad43cb5a237 |
|---|---|
| Markdown | 3b51a4cf173c49853b1d2ddc8e5bb2dfa63c38d4520d816f873dd6aad3113670 |
| Publication page | d3b69903a91d47187e8cdeda67ddb1be0302520fa6ea846396cbf294b5f198a9 |
| Manifest | 3802ccd6ac752d2a3a9ff8788a7d84671e201115acfaea86c47a1086dbc73f56 |
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 | urJAZSnpgblQngW/IkkbqC5vP6YLw0Q+e0FQeRDgA0fVkxP1cqxZm37SYnMM5iC8jYBA0xdfWd8BopxdUfoECw== |
| 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
| 2026-09-17T11:24:55.018589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037058observed d3b69903a91d47187e8cdeda67ddb1be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:54.999687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037058/manifest.jsonobserved 3802ccd6ac752d2a3a9ff8788a7d8467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.981338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037058/publication.mdobserved 3b51a4cf173c49853b1d2ddc8e5bb2df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.961752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037058/publication.txtobserved 0588bc0f33d61fa5b76fd37c7b1816e9...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. |
|---|