ISRC QM6P41456399
Verified recording
QM6P41456399 is “Le nozze di Figaro, K. 492, Act I: "Non piú andrai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x926c8da39a0ce80a6dff03d4420567de1b68a40de9c65513f53e41cb209accfa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41456399.
Recording identifiers
- ISRC
- QM6P41456399
- Title
- Le nozze di Figaro, K. 492, Act I: "Non piú andrai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x926c8da39a0ce80a6dff03d4420567de1b68a40de9c65513f53e41cb209accfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5a04f05c001254103bcb852e96c8a9ccf1f3356e0c3283e91ce6e9d127f8ee1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41456399
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K. 492, Act I: "Non piú andrai" · Machine-readable JSON-LD