OT-2026-000045594
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000045594) never changes.
Identity and time
| Publication number | OT-2026-000045594 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f02-7a16-9d44-ccc9b9dbcfdd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045594 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbeca01055a8eb6ffcce847d17b7e7a90f12de246052a7c672ecac6dfb58eb10 |
|---|---|
| Markdown | 31541cdead39d726fcc1c75fb713c9a8b0c444fa4298f866352e74780e658bd7 |
| Publication page | c7b6186654e3926c2f1d9c73641f40bcd7f2f744be480570e0eec73c4905905a |
| Manifest | 48844cca45c7c7c96a0451f253a31f5058260bea37142e8c0f6552f4773f2cf6 |
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 | mff6mVa6YC5LqYhnDoLZo5u7Rkbl9b42BhDrb6BjllEU9to0uXLPuYGRxFp0wMPhQ+vmilGDa39oJIKtTArRCg== |
| 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
| 2026-09-17T11:09:21.900819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045594observed c7b6186654e3926c2f1d9c73641f40bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:21.880759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045594/manifest.jsonobserved 48844cca45c7c7c96a0451f253a31f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:21.858946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045594/publication.mdobserved 31541cdead39d726fcc1c75fb713c9a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:21.838975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045594/publication.txtobserved fbeca01055a8eb6ffcce847d17b7e7a9...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. |
|---|