ISRC QZ7R41850338
Verified recording
QZ7R41850338 is “La Billo's en Navidad: Cantemos Con Alegría / Cantares de Navidad / Año Nuevo” by Huascar Barradas,
registered on the CopyrightChains blockchain with CopyrightID
0xfd037f84152b6edee74d1a7cac543ac8918601d3516888b05aabb01d371531f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41850338.
Recording identifiers
- ISRC
- QZ7R41850338
- Title
- La Billo's en Navidad: Cantemos Con Alegría / Cantares de Navidad / Año Nuevo
- Artist
- Huascar Barradas
- CopyrightID (CopyrightChains transaction hash)
0xfd037f84152b6edee74d1a7cac543ac8918601d3516888b05aabb01d371531f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a4b43f587a47e6c4df12701272ff37ce134104b4b9558ed4eba6a4d619b06077- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41850338
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Billo's en Navidad: Cantemos Con Alegría / Cantares de Navidad / Año Nuevo · Machine-readable JSON-LD