OT-2026-000044911
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off before 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-2026-000044911) never changes.
Identity and time
| Publication number | OT-2026-000044911 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-77de-92c5-b84e682b399b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a8432c6db2ec051dd639a46683d8f641172aa7e3c33d8ebbe024d10dea705a0 |
|---|---|
| Markdown | 0aa1670851fbd11a33fde704004e9d422383ebb3838c950d5d71bfa2910f9806 |
| Publication page | 6d94e8a383497bb74a817997c015b99337df7af5856a582b1e4be78a71300eb1 |
| Manifest | fda84d5d448e24dd9d12e407d0a376b367df9dd81fb972528f25741fb64508d7 |
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 | dQLI4lwaMeIX2dTEHH1KmuWUmbSETx/BQwiQiU6BLFEd9bvDSZeXSKKiIyLbqXNrltpFVsMTETE+r4ZVY/14AA== |
| 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
| 2026-09-17T11:11:34.849438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044911observed 6d94e8a383497bb74a817997c015b993...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:34.831981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044911/manifest.jsonobserved fda84d5d448e24dd9d12e407d0a376b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:34.814474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044911/publication.mdobserved 0aa1670851fbd11a33fde704004e9d42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:34.795979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044911/publication.txtobserved 9a8432c6db2ec051dd639a46683d8f64...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. |
|---|