ISRC FRZ130839062
Verified recording
FRZ130839062 is “Jeux D'enfants, After Janacek's Moravian Folksongs: III. -” by Gerard Krawczyk,
registered on the CopyrightChains blockchain with CopyrightID
0xe5f9bcb6a0bbce19b0008625024c1126dbeb131fcf70790f1276047de42b7e14 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/FRZ130839062.
Recording identifiers
- ISRC
- FRZ130839062
- Title
- Jeux D'enfants, After Janacek's Moravian Folksongs: III. -
- Artist
- Gerard Krawczyk
- CopyrightID (CopyrightChains transaction hash)
0xe5f9bcb6a0bbce19b0008625024c1126dbeb131fcf70790f1276047de42b7e14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0edc2b4d3116793f7cd9ba8ca5176a155e0e7ad25c827bdb67767a8ce0d93041- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839062
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Jeux D'enfants, After Janacek's Moravian Folksongs: III. - · Machine-readable JSON-LD