OT-2026-000096621
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000096621) never changes.
Identity and time
| Publication number | OT-2026-000096621 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-74d7-b26a-3f83c9046a70 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096621 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cba931297bd2705db5a19ee30457eafadd23df4bad96faafb2634b28e1e2a5c |
|---|---|
| Markdown | 3e2f4d59592ffec4be6872df99fd32d06807e20240012799e51bd852fa5b0de4 |
| Publication page | 51747cfbe8548cef5c57fb96a7f8efc919d0b687e525721f156735076282cda9 |
| Manifest | 3597717c0ccdfc60508b3958b954c2f6ed4c6031bdc7262200309e5e6047169d |
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 | EVsuF4hH4Ik+EH+7pam1S4W0D+7lpwkPG/Qcyux4XFxqcvsM0P+64purz+0XPbvfqdFkGg9BHdWnvj7GERB3DA== |
| 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
| 2026-09-17T09:34:04.601399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096621observed 51747cfbe8548cef5c57fb96a7f8efc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:04.582232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096621/manifest.jsonobserved 3597717c0ccdfc60508b3958b954c2f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.563689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096621/publication.mdobserved 3e2f4d59592ffec4be6872df99fd32d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.543203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096621/publication.txtobserved 6cba931297bd2705db5a19ee30457eaf...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. |
|---|