OT-2026-000025555
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three 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-2026-000025555) never changes.
Identity and time
| Publication number | OT-2026-000025555 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7347-a041-0e5c36abe0aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025555 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b2e4f09d9f3048fc6db61c4f22a6f75953b08545282390e5e82e437c154c9e1 |
|---|---|
| Markdown | 11126585af2cd1f8f6dcda60cc6a24f078e8eb36b7159848e59c285f45b32d7e |
| Publication page | 0c9f7f5638e89b5dfdccf24faa41da8bedff8ed16fcaa2b7449dab973b810751 |
| Manifest | 7b8d1388efcf20ee8347db95d19380389339ef9602b76a6e07bf69f729986470 |
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 | 0Q5BTJdj+MnqiUke8I57TwahFmovp2mhjYN0J2CQk2qSw//vzSyCR4bCjsBBTfk8XYp701PEc3B7js6MJIP2DA== |
| 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
| 2026-09-17T11:47:42.408229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025555observed 0c9f7f5638e89b5dfdccf24faa41da8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:42.389502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025555/manifest.jsonobserved 7b8d1388efcf20ee8347db95d1938038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:42.369563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025555/publication.mdobserved 11126585af2cd1f8f6dcda60cc6a24f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:42.337901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025555/publication.txtobserved 3b2e4f09d9f3048fc6db61c4f22a6f75...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. |
|---|