ISRC QM6DC1556242
Verified recording
QM6DC1556242 is “El Chamaco” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0xc6c60b38452e662e7ba288cd3a664cc35a5b96cf6692efd87e47682473b0dc61 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1556242.
Recording identifiers
- ISRC
- QM6DC1556242
- Title
- El Chamaco
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0xc6c60b38452e662e7ba288cd3a664cc35a5b96cf6692efd87e47682473b0dc61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fccc70a2ee4b8cbc26d41b0897b0a11a338b8c16794b626b374027656500d8d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1556242
- Bitcoin block existence check
- https://blockstream.info/api/block/953520