ISRC QM6DC1556157
Verified recording
QM6DC1556157 is “El Security” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x2c041f27ddc427584d3e66bb04b674016fb23b4fc29ebdbed00457a16473e70c and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1556157.
Recording identifiers
- ISRC
- QM6DC1556157
- Title
- El Security
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0x2c041f27ddc427584d3e66bb04b674016fb23b4fc29ebdbed00457a16473e70c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:378537e9846d8b97a4adec09700558d7d606b3fecfacddb74a6c4723979cfb07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1556157
- Bitcoin block existence check
- https://blockstream.info/api/block/960229