OT-2026-000046200
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000046200) never changes.
Identity and time
| Publication number | OT-2026-000046200 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-740b-a21d-9464e2fc5f6d · 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-2026-000046200 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31cbc248387e649c0a60d62ab10df81477d52f455c3a9bc251f85ae0483d31ef |
|---|---|
| Markdown | 204c6275df03196f30f700a173b12fa1e4cbda660bc6769da33c72275ce16ed9 |
| Publication page | fa471a56ccc5b50ead334371dbc2c2a8fc627d0005c0448dc7afb8d69b0d6c28 |
| Manifest | 8be73248a20a03558ef564063e365a61ea81a16202f858a9edd49b76a62f5751 |
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 | wELcvFnlKlAAoQUlWV8BOEv55iqduScnAhpb7pzOcqLP2oKPmFxEPMq40yO9GZEdkkp4xHz7eYKhrvQdlLewBg== |
| 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
| 2026-09-17T11:09:12.904006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046200observed fa471a56ccc5b50ead334371dbc2c2a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:12.885341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046200/manifest.jsonobserved 8be73248a20a03558ef564063e365a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:12.867543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046200/publication.mdobserved 204c6275df03196f30f700a173b12fa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:12.850261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046200/publication.txtobserved 31cbc248387e649c0a60d62ab10df814...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. |
|---|