ISRC QZDFP1912061
Verified recording
QZDFP1912061 is “El Especial - En Vivo” by Los Alegres de la Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x9d2a0ac03111702486ff3e8ea4e36c248814508fe5b51695dba01b18dd3038d9 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP1912061.
Recording identifiers
- ISRC
- QZDFP1912061
- Title
- El Especial - En Vivo
- Artist
- Los Alegres de la Sierra
- CopyrightID (CopyrightChains transaction hash)
0x9d2a0ac03111702486ff3e8ea4e36c248814508fe5b51695dba01b18dd3038d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:70287f26fd6ccdaae9b0030bce6e45ddd9dd3e4d468eae68b30777ea3ff71c02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP1912061
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: El Especial - En Vivo · Machine-readable JSON-LD