OT-2026-000010570
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000010570) never changes.
Identity and time
| Publication number | OT-2026-000010570 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-70a3-8076-d7612afbfe57 · 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-2026-000010570 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9c4f33301fb0cdf686827b1e84e4e54a539c1fdb6cf616521bf5e7ef9a0ca4f |
|---|---|
| Markdown | f3f62aec2fcb469634d91167c21a8bb3d3b63b6393cde06663db2f0fccf51165 |
| Publication page | d960c3ba852e21f33b9b8c46d4c1235703dcc0448f29137e639ab5f291140593 |
| Manifest | d4702622c46d2c40f808ebcbd6aaa11acc5599c7143324e2d1f569c2e8fafaa6 |
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 | Y1KplyaZAh73I/n1UMeK7K1zg/3qntm5+x1UPc9tFT8CRj4zCQxFgU6QSCyhrRKD6oLgHZwL9JlpQLtRx8TKDQ== |
| 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
| 2026-09-17T12:14:44.756137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010570observed d960c3ba852e21f33b9b8c46d4c12357...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:44.735649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010570/manifest.jsonobserved d4702622c46d2c40f808ebcbd6aaa11a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.715488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010570/publication.mdobserved f3f62aec2fcb469634d91167c21a8bb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.694071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010570/publication.txtobserved a9c4f33301fb0cdf686827b1e84e4e54...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. |
|---|