OT-2026-000032094
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000032094) never changes.
Identity and time
| Publication number | OT-2026-000032094 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-7a5b-9109-e76288bb5148 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032094 |
| Status | PUBLIC |
Content hashes
| Canonical text | b59647608c2cf725780d930c6892bd96aff31df27a66163327f33a86e6807763 |
|---|---|
| Markdown | 1552757e8de96d844005c9c0771aa0d3a4dc0f872fef182e650bf4f5a2112136 |
| Publication page | 634f2efbd6b1ac8629739e27147cc5c506e9f7c9c02db201a8a970a4d48b7a1c |
| Manifest | c37d94bb9f713ad9dcff93aa16b87f3d6ee4c52b7a3d19525e4e21d77c8a30a9 |
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 | TC/4YWDvSZK8ZG/GW+fXWE4ovU7NKJycOYz1776NdX3aEu1wW2H5y0Dre4wWrdZkRT2SNl/fCzQAuFxG/SG1Cw== |
| 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
| 2026-09-17T11:35:31.179459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032094observed 634f2efbd6b1ac8629739e27147cc5c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:31.160297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032094/manifest.jsonobserved c37d94bb9f713ad9dcff93aa16b87f3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:31.143409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032094/publication.mdobserved 1552757e8de96d844005c9c0771aa0d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:31.126132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032094/publication.txtobserved b59647608c2cf725780d930c6892bd96...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. |
|---|