OT-2026-000050484
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000050484) never changes.
Identity and time
| Publication number | OT-2026-000050484 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c48-7eeb-9578-bf526a6406da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 082157adc58050cb6aea206ddb7820f80628679d922f694de19f96b46265e5c1 |
|---|---|
| Markdown | 1a252e9667fc4b81ec304b6a086f7f5ced9fc624bc00f5074f14c0fd967da61f |
| Publication page | 2d46a759468a37e7a57d005eddd0da20407b35e5407ae488b95aa70cd3993788 |
| Manifest | b4ced3dd192bb256e6e582a55f246b3601529c66d858964385bcce502a5591eb |
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 | +C81RahyYPa5OVD6RyNoCxehNDQjKlGpRI/tXd5bEAdcSv1zEBmjfP8h99cYcbBbwSvNCmL4TUJQtoT+rTT4Bw== |
| 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
| 2026-09-17T11:01:32.361039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050484observed 2d46a759468a37e7a57d005eddd0da20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:32.346144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050484/manifest.jsonobserved b4ced3dd192bb256e6e582a55f246b36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:32.330087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050484/publication.mdobserved 1a252e9667fc4b81ec304b6a086f7f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:32.314750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050484/publication.txtobserved 082157adc58050cb6aea206ddb7820f8...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. |
|---|