ISRC QMBZ91403223
Verified recording
QMBZ91403223 is “Alegría y Pena de Córdoba (Romance por Tientos)” by La Perla De Cadiz,
registered on the CopyrightChains blockchain with CopyrightID
0x02325139361f5f218d11f0716af35850f13db2d50b08232d5ae4c464c073aec7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91403223.
Recording identifiers
- ISRC
- QMBZ91403223
- Title
- Alegría y Pena de Córdoba (Romance por Tientos)
- Artist
- La Perla De Cadiz
- CopyrightID (CopyrightChains transaction hash)
0x02325139361f5f218d11f0716af35850f13db2d50b08232d5ae4c464c073aec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:72852e6fee8c0ac46186ab24c1e53ed3cfc4f369459eed769b11e989afd21dea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91403223
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Alegría y Pena de Córdoba (Romance por Tientos) · Machine-readable JSON-LD