OT-2026-000033119
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single 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-2026-000033119) never changes.
Identity and time
| Publication number | OT-2026-000033119 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-79b6-b5ef-fabbdf7e3144 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65d2fa68b0f8c7892a7fce1c7f9755e9c169362593eec8b377ca017e0ac4611f |
|---|---|
| Markdown | 6922225cc9ea414122a9c0abc147d7ed840df2b2f21a52f8fc4d8c8d5d1e8a04 |
| Publication page | da00f72f591c0a47e809de7850376ec117d5121fc68d7e4101c011863b508f99 |
| Manifest | fa5ba3e1b51084dd5469c6fc3b7ea4bf4347b867ede497a8ed86e5a73c08f456 |
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 | zpdhXZoomU4OuS4rfMG85IbhhV6s7TWRkUTzSckBIhtlovIV99/gmRKF+WshFTwCgD8rrMxHZ55RN6kmYA2gAw== |
| 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
| 2026-09-17T11:32:47.633795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033119observed da00f72f591c0a47e809de7850376ec1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:47.613158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033119/manifest.jsonobserved fa5ba3e1b51084dd5469c6fc3b7ea4bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:47.591830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033119/publication.mdobserved 6922225cc9ea414122a9c0abc147d7ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:47.536267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033119/publication.txtobserved 65d2fa68b0f8c7892a7fce1c7f9755e9...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. |
|---|