OT-2026-000025012
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000025012) never changes.
Identity and time
| Publication number | OT-2026-000025012 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7d01-9c4f-d1c18cd729ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025012 |
| Status | PUBLIC |
Content hashes
| Canonical text | 231b9cbfaeeb07f04bb6394f22032c223bae6a22adef20edf23cfa51c1029afa |
|---|---|
| Markdown | a3f31d5c5042068a12a18f764cb7363dfee72ccdbc229a834dd9822f9999f8e1 |
| Publication page | f74bf34a9ea32d78412e9a8a1fb7afc7d854e2a2cf7658f28e7183786130e249 |
| Manifest | 193b8cf55bee63b3ef3fe9c09d44125aefaab116ed03ec0c9c75be8c8de74cf3 |
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 | UZEj5k5Omdi8M3GNUo02U4kHXsVe5CzxXt1X8UGeG2DFBUP6llVl70r2pt2JBDbXKT9T2z0HED2VFFUt8jdiAw== |
| 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
| 2026-09-17T11:48:24.721754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025012observed f74bf34a9ea32d78412e9a8a1fb7afc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:24.702031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025012/manifest.jsonobserved 193b8cf55bee63b3ef3fe9c09d44125a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.683604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025012/publication.mdobserved a3f31d5c5042068a12a18f764cb7363d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.665380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025012/publication.txtobserved 231b9cbfaeeb07f04bb6394f22032c22...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. |
|---|