ISRC QM6N21700591
Verified recording
QM6N21700591 is “El Maciso” by Los Razos,
registered on the CopyrightChains blockchain with CopyrightID
0xb1ffbff5358787e13b4dd0c85b8feedc79b5bb103b2f6504792e5771b7b84648 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21700591.
Recording identifiers
- ISRC
- QM6N21700591
- Title
- El Maciso
- Artist
- Los Razos
- CopyrightID (CopyrightChains transaction hash)
0xb1ffbff5358787e13b4dd0c85b8feedc79b5bb103b2f6504792e5771b7b84648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:7afd086d87b214f3d27efba6e2d76b91b728fcc4e671c80cd97924523199bd48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21700591
- Bitcoin block existence check
- https://blockstream.info/api/block/960463