OT-2026-000010569
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, vented after set-down
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-2026-000010569) never changes.
Identity and time
| Publication number | OT-2026-000010569 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7541-a1f9-4e3e7e1b6dc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010569 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36382edb8b38d737f5c2ca0c0d691ed376e3ba3aed3fb4ebc0a6b52a4b8364c6 |
|---|---|
| Markdown | 0108c40a1823ff6e76ce4345a2f31bf0c7a0251f3ece70d627387ad08bfab24d |
| Publication page | 112dff7e5e1865c72f43edea9a8af943275a16b6ebd49cf384290ac0b8313c4a |
| Manifest | a7095e2d04f7f870095a92337a2a043916990a962087e4ce97fe1e61c4732c73 |
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 | pnUu9oPsVcrFpdJDgrVuQWZus6SKbVsLnXLXetH0+/lBWw5y+r51ltEtP41vA/tP1dvu+p0N8z2NYmX4mtGLDw== |
| 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
| 2026-09-17T12:14:44.671934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010569observed 112dff7e5e1865c72f43edea9a8af943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:44.651702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010569/manifest.jsonobserved a7095e2d04f7f870095a92337a2a0439...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.630520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010569/publication.mdobserved 0108c40a1823ff6e76ce4345a2f31bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.610742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010569/publication.txtobserved 36382edb8b38d737f5c2ca0c0d691ed3...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. |
|---|