OT-2026-000096389
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096389) never changes.
Identity and time
| Publication number | OT-2026-000096389 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7250-99d9-1e6fe896665b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096389 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89a651b59b932a596329673b2c16fa26084cc428b79923bf6e592aa0ba12d5d6 |
|---|---|
| Markdown | 8f9a160e359ef658148ba42071e48e929a9b974e1496fea1599de3398491cf58 |
| Publication page | fe664ffb194308391cfc5d71589f713b4371b4a29406252ea71b11c51d57c55d |
| Manifest | e540d98ca7628110f91a0dcd6f5711595911a7c0169a231b6686d498bb7a9455 |
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 | e3eD/C0c1By4PSEj2hQOUXuGYzwja0dpDVyxQ1/oFfZDl7Ik3F53usUoJ25/8C9lqYtMyGF6QPsL5pqExgzNDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:01.386381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096389observed fe664ffb194308391cfc5d71589f713b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.368196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096389/manifest.jsonobserved e540d98ca7628110f91a0dcd6f571159...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.349463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096389/publication.mdobserved 8f9a160e359ef658148ba42071e48e92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.330646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096389/publication.txtobserved 89a651b59b932a596329673b2c16fa26...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. |
|---|