ISRC FRZ115601180
Verified recording
FRZ115601180 is “Bachianas Brasileiras No. 5, W 389: II. Dança (Martelo)” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x6bb4c0e609a041025e6fce72fa52a01374c98c31706005b358137c7384289059 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115601180.
Recording identifiers
- ISRC
- FRZ115601180
- Title
- Bachianas Brasileiras No. 5, W 389: II. Dança (Martelo)
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x6bb4c0e609a041025e6fce72fa52a01374c98c31706005b358137c7384289059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:fe26a867c5997b6f077ea61a03d42c660031dc0e989be4d9879dbed6048a20f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115601180
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Bachianas Brasileiras No. 5, W 389: II. Dança (Martelo) · Machine-readable JSON-LD