ISRC USZDG0600721
Verified recording
USZDG0600721 is “Suite populaire brésilienne, W020: III. Valsa-Chôro” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x7e85b2c0a677154e296237fa57b6925d9b4c3b076add1963e01054c28a987bf9 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0600721.
Recording identifiers
- ISRC
- USZDG0600721
- Title
- Suite populaire brésilienne, W020: III. Valsa-Chôro
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x7e85b2c0a677154e296237fa57b6925d9b4c3b076add1963e01054c28a987bf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:024e0c73f1398bb9c97d2b77d1d8c8223cc200ca5bc4814b079253afca6b446d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0600721
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Suite populaire brésilienne, W020: III. Valsa-Chôro · Machine-readable JSON-LD