ISRC QM4TX2100373
Verified recording
QM4TX2100373 is “La Llave de Mi Corazón” by Aurelio Gallardo,
registered on the CopyrightChains blockchain with CopyrightID
0x4c1a22fa1cae75336eb4a8001eaaa85856f68ebf9f4beca2e6900227c2c63467 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2100373.
Recording identifiers
- ISRC
- QM4TX2100373
- Title
- La Llave de Mi Corazón
- Artist
- Aurelio Gallardo
- CopyrightID (CopyrightChains transaction hash)
0x4c1a22fa1cae75336eb4a8001eaaa85856f68ebf9f4beca2e6900227c2c63467
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:eb509710dcb45f5617648f9d47925cada7c7af516aa5d3ff2b78ec8fae15ab03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2100373
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: La Llave de Mi Corazón · Machine-readable JSON-LD