ISRC ES71G2003640
Verified recording
ES71G2003640 is “Contrapunto Entre el Aguila Americana y el Cóndor Chileno” by Quilapayún,
registered on the CopyrightChains blockchain with CopyrightID
0x5ec5e7d7d28fd73b8457a2f1963b26376a79c0fd3b5cc43f873b3f4707aa3ebf and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2003640.
Recording identifiers
- ISRC
- ES71G2003640
- Title
- Contrapunto Entre el Aguila Americana y el Cóndor Chileno
- Artist
- Quilapayún
- CopyrightID (CopyrightChains transaction hash)
0x5ec5e7d7d28fd73b8457a2f1963b26376a79c0fd3b5cc43f873b3f4707aa3ebf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:cba736d6e0140912a9779e71786eb47d2f75e71c69333c82ac2673b5ea9a4651- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2003640
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Contrapunto Entre el Aguila Americana y el Cóndor Chileno · Machine-readable JSON-LD