ISRC QZ7R42052668
Verified recording
QZ7R42052668 is “Medley Boleros: Que Seas Feliz / Quisiera Saber / La Vida Es Sueño” by Gilberto Santa Rosa,
registered on the CopyrightChains blockchain with CopyrightID
0xc0fd7ef14e206788858d37de0c72191e2c128ad09b73acf75cd838e4e6e7ad4d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42052668.
Recording identifiers
- ISRC
- QZ7R42052668
- Title
- Medley Boleros: Que Seas Feliz / Quisiera Saber / La Vida Es Sueño
- Artist
- Gilberto Santa Rosa
- CopyrightID (CopyrightChains transaction hash)
0xc0fd7ef14e206788858d37de0c72191e2c128ad09b73acf75cd838e4e6e7ad4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2cd5afa420fe9e7d38c4b09a9edb13648f0f2fe20039124abccf7f6f128bfefa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42052668
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Medley Boleros: Que Seas Feliz / Quisiera Saber / La Vida Es Sueño · Machine-readable JSON-LD