ISRC FRZ209638860
Verified recording
FRZ209638860 is “Bartók: For Children, Sz. 42, Book II "Based On Slovakian Folk Tunes": No. 9, Round Dance II” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x21a6db7b2c1822458c86b611b27c212592dc215b78c1723010aa67d105c1d79d 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/FRZ209638860.
Recording identifiers
- ISRC
- FRZ209638860
- Title
- Bartók: For Children, Sz. 42, Book II "Based On Slovakian Folk Tunes": No. 9, Round Dance II
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x21a6db7b2c1822458c86b611b27c212592dc215b78c1723010aa67d105c1d79d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f676682431a803b64ed940b93e8f1c62513ed5db1b89648dec6cec3298a96e49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638860
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bartók: For Children, Sz. 42, Book II "Based On Slovakian Folk Tunes": No. 9, Round Dance II · Machine-readable JSON-LD