ISRC FRZ130839061
Verified recording
FRZ130839061 is “Jeux D'enfants, After Janacek's Moravian Folksongs: II. -” by Gerard Krawczyk,
registered on the CopyrightChains blockchain with CopyrightID
0x62c4b6236529d0bbf2cbe1c2e0868cce1082a4849800b4ac373b08967505f348 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/FRZ130839061.
Recording identifiers
- ISRC
- FRZ130839061
- Title
- Jeux D'enfants, After Janacek's Moravian Folksongs: II. -
- Artist
- Gerard Krawczyk
- CopyrightID (CopyrightChains transaction hash)
0x62c4b6236529d0bbf2cbe1c2e0868cce1082a4849800b4ac373b08967505f348
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a838e1572a4cfa26a881d2fc226c63fbc44100854f9a0a99f5e38f087f5f721e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839061
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Jeux D'enfants, After Janacek's Moravian Folksongs: II. - · Machine-readable JSON-LD