OT-2026-000048625
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000048625) never changes.
Identity and time
| Publication number | OT-2026-000048625 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de8-7c4d-a566-0eeb2bdc9cf5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61b1b7ff25808ded2e17fe13f7acd82e235d39e371d286dd370b7cfdebdf73cf |
|---|---|
| Markdown | e25dc2ce07a37523ee0dcfea5ba11ec42a2d94fd23fa60c3d21a827778669ce5 |
| Publication page | 2125ce15e0917b1f3d7de0eca07b2918799a37c7e9aa5ea8833aa75ea1dda633 |
| Manifest | 17eec7a91bb44aab295107c28d67b959ca3cbc3429925451de76c43953325d0f |
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 | Zph0GvsA7MTCggDVsKrjgofrcmUEDzTNpmwzjMH+n9MqMqfqOHyhjBcXvWOxBVOxQx2O9zJ1ovg7RzFdDU+MDg== |
| 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
| 2026-09-17T11:05:26.772216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048625observed 2125ce15e0917b1f3d7de0eca07b2918...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:26.753160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048625/manifest.jsonobserved 17eec7a91bb44aab295107c28d67b959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:26.733320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048625/publication.mdobserved e25dc2ce07a37523ee0dcfea5ba11ec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:26.712696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048625/publication.txtobserved 61b1b7ff25808ded2e17fe13f7acd82e...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. |
|---|