OT-2026-000046212
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000046212) never changes.
Identity and time
| Publication number | OT-2026-000046212 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7f5f-a7fe-109a8cf6d34b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046212 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bde0133303e0122d8c7e9721023b8564fd66f8fc223f480ed83a0e4bc4c3cc8 |
|---|---|
| Markdown | b0e59cbe516c5c5b002ccc6969dab21e5b2de9269a0702828dc47d4282f5af97 |
| Publication page | 7f420371bfe49e48b4340a5eb36596fba01d980ad683e93757f5513c3b343b9d |
| Manifest | 59eee7ce94c2fad567e05a41db90ecf068788fcca10f3f319fd766bee3f57db0 |
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 | SrnBg5PXmMrX9sLSqBFv6xytmKJvdoOIpxSQfc8TxkAomQUhkhxy0XU4VWH397tVT0oPjVQFIkFzKierJky4Cw== |
| 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
| 2026-09-17T11:09:13.860004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046212observed 7f420371bfe49e48b4340a5eb36596fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.841633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046212/manifest.jsonobserved 59eee7ce94c2fad567e05a41db90ecf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.822337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046212/publication.mdobserved b0e59cbe516c5c5b002ccc6969dab21e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.802126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046212/publication.txtobserved 9bde0133303e0122d8c7e9721023b856...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. |
|---|