ISRC HKI199263005
Verified recording
HKI199263005 is “Bachianas brasileiras No. 2, "O trenzinho do Caipira": El Trenecito” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x161dbbd115434ae050747911ff967048afbef8fa660e68ba5c29b6e8c5d88370 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263005.
Recording identifiers
- ISRC
- HKI199263005
- Title
- Bachianas brasileiras No. 2, "O trenzinho do Caipira": El Trenecito
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x161dbbd115434ae050747911ff967048afbef8fa660e68ba5c29b6e8c5d88370
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:9aaffacc73f01ef2d0b47797c37636f4b3fc855d803503c620ec4e19c7253e5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263005
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Bachianas brasileiras No. 2, "O trenzinho do Caipira": El Trenecito · Machine-readable JSON-LD