ISRC DEF059102020
Verified recording
DEF059102020 is “5 Contredanses "Non più andrai", K. 609: No. 1 in C Major "Non più andrai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x63568130d578cb6cc45880cd85ae305384444dd4eddf5bae041cc9ac99abfa64 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059102020.
Recording identifiers
- ISRC
- DEF059102020
- Title
- 5 Contredanses "Non più andrai", K. 609: No. 1 in C Major "Non più andrai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x63568130d578cb6cc45880cd85ae305384444dd4eddf5bae041cc9ac99abfa64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c9e6c7b8673f43af4e2fc0cbccba3f6eb0bf4d977b6609f7d8dfe1c525f94304- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059102020
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 5 Contredanses "Non più andrai", K. 609: No. 1 in C Major "Non più andrai" · Machine-readable JSON-LD