OT-2026-000041614
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000041614) never changes.
Identity and time
| Publication number | OT-2026-000041614 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a0-76e0-86f7-522044e556ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86ec034f8686fe3e7115864ee295f4d30d8fd6e407db0b87350f4fdf53d70b40 |
|---|---|
| Markdown | eb2a313975fa4f8e1482be56a37aed210a937ebb68d2076a4de0923fcade2438 |
| Publication page | 7726af23a3745e76c4c0b4b213d535b8d92d870fb89a41330f7fb641d667424f |
| Manifest | cca7ddb8e359667a86604015cae85ebe5cd2ceb4ffed99e42fde3f24d2726c59 |
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 | JB6TSzMobZ8667mmxLbFdqtKEU5b/vURMNaNzYlEDBPYDA72xC6bMcLOFnKEgw/A5sGY2kLQOCqOTtkyzjF5Dg== |
| 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
| 2026-09-17T11:16:24.507657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041614observed 7726af23a3745e76c4c0b4b213d535b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:24.490680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041614/manifest.jsonobserved cca7ddb8e359667a86604015cae85ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:24.473365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041614/publication.mdobserved eb2a313975fa4f8e1482be56a37aed21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:24.455965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041614/publication.txtobserved 86ec034f8686fe3e7115864ee295f4d3...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. |
|---|