OT-2026-000056025
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000056025) never changes.
Identity and time
| Publication number | OT-2026-000056025 · never reused |
|---|---|
| Internal UUID | 01a0ae87-0a4a-73f2-85e6-ee3b38e23be5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3117bf8abbf0a41de38b84d76340e872efe8f3c8bc94c5c0a260333fe30184ce |
|---|---|
| Markdown | 4fb201885dbd2420f275feb04814d66462e781dd4a3d27b9610a630df26dd705 |
| Publication page | f88a83e789dca39eaa240109a645540f4ac36025b8a4e5365a46c8969b20f629 |
| Manifest | ba0ccfb315384c0d1c5cf502e0a93f6149704fb4eed7ae85e2548ae7b4deefad |
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 | L5ihRhC9aFED3ym+/IYcyOifZCb9jEsw/j70dEvgjRYS5Cmc6A0hqx394Dcc6lbLngL4BD6rQbtFIP2Qrk+CBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:33.248113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056025observed f88a83e789dca39eaa240109a645540f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:33.231934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056025/manifest.jsonobserved ba0ccfb315384c0d1c5cf502e0a93f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:33.215353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056025/publication.mdobserved 4fb201885dbd2420f275feb04814d664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:33.196995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056025/publication.txtobserved 3117bf8abbf0a41de38b84d76340e872...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. |
|---|