OT-2026-000047466
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000047466) never changes.
Identity and time
| Publication number | OT-2026-000047466 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e58-7078-b939-4f1f37e6d8a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0db0e1b1c94fafe2a01a94e737de9ec7d7de880616dae90adacf5351b8b827d7 |
|---|---|
| Markdown | de40a992422218893960523e2e5cdde9cc23eacf2218295f7bcc903665a622d4 |
| Publication page | 5c623093b81d3197b597a4d1add3432e095c9953d5ca7cd775d87752c5a0e41c |
| Manifest | 007fb2be8b4b98125d7cef9d320469e26b3e47f5c7e3970fc0179edb33bca3df |
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 | uugUFsj5Ro6pSsvJva11zXIOpTtOlQtkSJhqqlbsAWiJQ0fM8dZSOYZfJlaS6VKQozPIdz/SIXHBqgWraDU4Dw== |
| 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
| 2026-09-17T11:06:30.008194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047466observed 5c623093b81d3197b597a4d1add3432e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:29.990312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047466/manifest.jsonobserved 007fb2be8b4b98125d7cef9d320469e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:29.971153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047466/publication.mdobserved de40a992422218893960523e2e5cdde9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:29.952693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047466/publication.txtobserved 0db0e1b1c94fafe2a01a94e737de9ec7...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. |
|---|