OT-2026-000032635
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000032635) never changes.
Identity and time
| Publication number | OT-2026-000032635 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-72a0-b137-7e33254927db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032635 |
| Status | PUBLIC |
Content hashes
| Canonical text | e01fc9a8b7d0895e1585d0373ea6b11d008f42264d3ded9d19af570af90e2c3a |
|---|---|
| Markdown | 092add8847cc6322616ec5dd0f32013e2b0c9f9860915edad1da94373a6db747 |
| Publication page | 19401714226d40267a2d620aa03d47ae18fb44d78deb386d3752d9cd4cd7715c |
| Manifest | 63bd2477a9c2eae2b3475a507d84de741e0ba55fe0e009facfd26d3fe0be6988 |
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 | /12CasQ6s3mEon/6AZRMA5K+9H3oWdw7TAY8zd6ZxrAq2DFMxoA2Wkt6DhR8KwgA9sPmgVCvQHJNjU+5s21FAg== |
| 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
| 2026-09-17T11:34:13.504756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032635observed 19401714226d40267a2d620aa03d47ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:13.488031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032635/manifest.jsonobserved 63bd2477a9c2eae2b3475a507d84de74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:13.472070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032635/publication.mdobserved 092add8847cc6322616ec5dd0f32013e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:13.453394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032635/publication.txtobserved e01fc9a8b7d0895e1585d0373ea6b11d...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. |
|---|