ISRC QMBZ91596467
Verified recording
QMBZ91596467 is “María la Brava - En Vivo” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0xcd4d3801012ac5c64ab39abb2eefc14a227d61727abf7bb51d434cca21cdb72d and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91596467.
Recording identifiers
- ISRC
- QMBZ91596467
- Title
- María la Brava - En Vivo
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0xcd4d3801012ac5c64ab39abb2eefc14a227d61727abf7bb51d434cca21cdb72d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:21aa030dff2ff1f5b9885bd1d51c78a9ed81ec7ff3347adce175e721b1583564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91596467
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: María la Brava - En Vivo · Machine-readable JSON-LD