ISRC FR10S1739530
Verified recording
FR10S1739530 is “Suite populaire brésilienne, W020: III. Valsa” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x6a1cb24092b023307816da1fc1b5a099b4bd3c9873b8ea65b25a5eed8c9ed18b and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1739530.
Recording identifiers
- ISRC
- FR10S1739530
- Title
- Suite populaire brésilienne, W020: III. Valsa
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x6a1cb24092b023307816da1fc1b5a099b4bd3c9873b8ea65b25a5eed8c9ed18b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:d2aa9a8b0f7d874169266bc4481edbdb41c2e1fbc496e49dbd50a61cd10fdc7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1739530
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Suite populaire brésilienne, W020: III. Valsa · Machine-readable JSON-LD