ISRC GBBBA6471104
Verified recording
GBBBA6471104 is “12 German Dances, K. 586: No. 4 in F Major” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x80a92ded2c4896d282ac39212f6ef5cf90401252d3d3b922048b4a1adb8b4d26 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6471104.
Recording identifiers
- ISRC
- GBBBA6471104
- Title
- 12 German Dances, K. 586: No. 4 in F Major
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x80a92ded2c4896d282ac39212f6ef5cf90401252d3d3b922048b4a1adb8b4d26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:64e3236b7db58151edfc9245c9c5c19adbea201840bd31f7f142619fcf838f75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6471104
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: 12 German Dances, K. 586: No. 4 in F Major · Machine-readable JSON-LD