ISRC QM2EJ1500696
Verified recording
QM2EJ1500696 is “¿Por Qué Cambiaste De Opinión? - En Vivo Desde El Estudio Andaluz Music” by Calibre 50,
registered on the CopyrightChains blockchain with CopyrightID
0x56b45d269460a20efdb17dfaecca30cefd7c172176a955ef2a133f9092610da9 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/QM2EJ1500696.
Recording identifiers
- ISRC
- QM2EJ1500696
- Title
- ¿Por Qué Cambiaste De Opinión? - En Vivo Desde El Estudio Andaluz Music
- Artist
- Calibre 50
- CopyrightID (CopyrightChains transaction hash)
0x56b45d269460a20efdb17dfaecca30cefd7c172176a955ef2a133f9092610da9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1cf6473886cd225cbc98f723f779fafc910bab0a47f51a865955f294a5b1f4aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500696
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: ¿Por Qué Cambiaste De Opinión? - En Vivo Desde El Estudio Andaluz Music · Machine-readable JSON-LD