ISRC DEF058903721
Verified recording
DEF058903721 is “Six German Dances, K. 567: No. 1 in B-Flat Major” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5703f20533e6b745f849db568c55557f8923529139d113c258c86bd9df06388a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903721.
Recording identifiers
- ISRC
- DEF058903721
- Title
- Six German Dances, K. 567: No. 1 in B-Flat Major
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5703f20533e6b745f849db568c55557f8923529139d113c258c86bd9df06388a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:75b043823c952fd704ff67ed12d3fa31e3ce2d0ce45b878cce40df900167999e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903721
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Six German Dances, K. 567: No. 1 in B-Flat Major · Machine-readable JSON-LD