OT-2026-000010731
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off 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-2026-000010731) never changes.
Identity and time
| Publication number | OT-2026-000010731 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7058-b151-75bcbcb27ddb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010731 |
| Status | PUBLIC |
Content hashes
| Canonical text | 817c7d7f0216e40119f536bbd7bed6fae0e69a973c314357174a5c0aa9a0b910 |
|---|---|
| Markdown | ee80b63bd84d6ef814081f972ecda31dc19802cbf18326dca7e76b37d0b0c683 |
| Publication page | cceb3c50f30c413c89a83a043e4a2e5eeadea4b5345268e5d4be6a29486a5b8a |
| Manifest | bf0f0436b935a20c432858d4b566a6d093b0c3adac3b6ccb6b2ed66a32e032f5 |
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 | hdRi5iLsSW3H2Gjr4la/Lio8v4d/r6i0wDQJPbQBSbEeiFEdshxs0JlQ/1NdiRV3whoUU+VeHaVdK3hoBXmxBQ== |
| 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
| 2026-09-17T12:14:57.488654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010731observed cceb3c50f30c413c89a83a043e4a2e5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:57.469933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010731/manifest.jsonobserved bf0f0436b935a20c432858d4b566a6d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.448296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010731/publication.mdobserved ee80b63bd84d6ef814081f972ecda31d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.427784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010731/publication.txtobserved 817c7d7f0216e40119f536bbd7bed6fa...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. |
|---|