OT-2026-000064617
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000064617) never changes.
Identity and time
| Publication number | OT-2026-000064617 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deb8-7444-a8a1-3b7e637d03eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064617 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ba8e459bb1e7d03fd05a641d9f2cebcf217639dc23cbfa6cc3c0197fdf26348 |
|---|---|
| Markdown | af01668cc249911d01f0e03ebdec6abaedfb33de25c52a9d40c76b268af865f9 |
| Publication page | 62ebf9dae65d4ce5578a2e342598b5c10235f32bd7cec88207bd096d64a002a3 |
| Manifest | 1e85edae56012218b7a58cc43fb2aa57dff343fc2d7d1c4e4f4fe36413f3f4d1 |
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 | 7iXpaq/pFLwgHLIEwjXLbMkLv06XXGcO2XGLJwjYY68svp2c0FNeL2P5MDZaAb8eTYedoJZXiQaAyS6VdqDXCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:23.745534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064617observed 62ebf9dae65d4ce5578a2e342598b5c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:23.729206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064617/manifest.jsonobserved 1e85edae56012218b7a58cc43fb2aa57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:23.711514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064617/publication.mdobserved af01668cc249911d01f0e03ebdec6aba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:23.693375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064617/publication.txtobserved 9ba8e459bb1e7d03fd05a641d9f2cebc...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. |
|---|