ISRC FRZ209645700
Verified recording
FRZ209645700 is “Villa-Lobos: Suíte infantil No. 1, W053: II. Nenê vai dormir” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0xe6bcb9a9bc0afa71c5dd38cc13602b3451fe62ab6d4691ea6514d357d7b6bad4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209645700.
Recording identifiers
- ISRC
- FRZ209645700
- Title
- Villa-Lobos: Suíte infantil No. 1, W053: II. Nenê vai dormir
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0xe6bcb9a9bc0afa71c5dd38cc13602b3451fe62ab6d4691ea6514d357d7b6bad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4d8240cfdd40233debace889a90c97bf6e719264dd47712c7d717c6f6f0b5257- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209645700
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Villa-Lobos: Suíte infantil No. 1, W053: II. Nenê vai dormir · Machine-readable JSON-LD