ISRC FRZ131434018
Verified recording
FRZ131434018 is “Bachianas Brasileiras No. 5, W389: I. Ária” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x5869a6033ebc760413835d3c3dbdbe20c504509a3d93f34f5c659da399112c0a and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131434018.
Recording identifiers
- ISRC
- FRZ131434018
- Title
- Bachianas Brasileiras No. 5, W389: I. Ária
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x5869a6033ebc760413835d3c3dbdbe20c504509a3d93f34f5c659da399112c0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:32795b8bfea170c971f9cd67b90630ba1ba3e63c83f99dbd66285e711d167ddd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131434018
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Bachianas Brasileiras No. 5, W389: I. Ária · Machine-readable JSON-LD