OT-2026-000029025
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000029025) never changes.
Identity and time
| Publication number | OT-2026-000029025 · never reused |
|---|---|
| Internal UUID | 01a0ae73-2a9e-7607-824e-231d318aefbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:19:38.288761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000029025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 198e509109a1e6b32cafe2162437e7a2869261a24c5a87c693c5bc521d488f28 |
|---|---|
| Markdown | 8475b8f6aaa2fef52c6e7896a357b9b772c9bcd0951c7ef4626c675caace466d |
| Publication page | 4f6093c132085ed3b5899f3fa8d318e88d7e7583bd63a9d9160af8fa592343d4 |
| Manifest | 13381e9808866dc4b566c429e094e5820b90d21b1a5585918bc379856de8eee8 |
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 | CzVGtoKiTN1PKbxSpFsFr+DWc98wvY3ux1eokpw1kTM77a+rgAJogST8feC+ipB+De979fjO/Z+AaszumBPSAw== |
| 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
| 2026-09-17T08:20:37.032389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029025observed 4f6093c132085ed3b5899f3fa8d318e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:20:37.015583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029025/manifest.jsonobserved 13381e9808866dc4b566c429e094e582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:20:36.999018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029025/publication.mdobserved 8475b8f6aaa2fef52c6e7896a357b9b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:20:36.981404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029025/publication.txtobserved 198e509109a1e6b32cafe2162437e7a2...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. |
|---|