OT-2026-000098582
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000098582) never changes.
Identity and time
| Publication number | OT-2026-000098582 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ac-7f2c-a321-fba49b47e208 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63d9feaeacc49ed6fe102f9eab4aa98c6c6a3f8ab752df1b1d49bf0516392a5c |
|---|---|
| Markdown | 315bb475b75f13cdcb8ff0c2282518e0eca794ac851ce3c6b7851e1a89a95e82 |
| Publication page | 884da7878a73205aab3ca6d93c83a7882b18b3f471359a77b6a05b642e17a80a |
| Manifest | be373720d0d3f9c14d96e53dcbd73834ad1c3fb79b3c80bbeddf28643b5d542f |
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 | /Zf1gsdapW2LIdAUV3JNyad636K5A4Q8Z1QiTxZkpdzYAjykGNI8fD/0Iiamq+euP8UYXQQkn2tAaIGUt0SGBw== |
| 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
| 2026-09-17T09:30:50.908818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098582observed 884da7878a73205aab3ca6d93c83a788...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:50.889903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098582/manifest.jsonobserved be373720d0d3f9c14d96e53dcbd73834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:50.843178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098582/publication.mdobserved 315bb475b75f13cdcb8ff0c2282518e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:50.797691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098582/publication.txtobserved 63d9feaeacc49ed6fe102f9eab4aa98c...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. |
|---|