OT-2026-000046678
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046678) never changes.
Identity and time
| Publication number | OT-2026-000046678 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-73b1-9256-df53775b5ae1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046678 |
| Status | PUBLIC |
Content hashes
| Canonical text | c133fdf6248f7124241c71d8bd2b260c5c6489ffbc7969443857677c4c9180f4 |
|---|---|
| Markdown | 9e9828e42c6a7cdf7411deedb7645ee3d714e648a51eb67ebaa4da043e9c674f |
| Publication page | 8fcd1a2fb401c65d34a3ac7b13be6dfc15550442f2e904f14ed83027b13a9250 |
| Manifest | c842a321fc6ec2e94cb079951ca49e53e5a32cfde41ddb16379de4edcda70bbb |
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 | 2e0eAL3blYybZ9558uXCI1grQOHFkPtJTRWNTKDgeuQUx1X/Stu5RG/VjxOC98Zzz6HsAdKcqC3G0xp82tZaCw== |
| 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
| 2026-09-17T11:08:46.680395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046678observed 8fcd1a2fb401c65d34a3ac7b13be6dfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:46.661564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046678/manifest.jsonobserved c842a321fc6ec2e94cb079951ca49e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.645020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046678/publication.mdobserved 9e9828e42c6a7cdf7411deedb7645ee3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.626837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046678/publication.txtobserved c133fdf6248f7124241c71d8bd2b260c...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. |
|---|