ISRC QM6P42303135
Verified recording
QM6P42303135 is “Edgar Guzmán - Banda” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0x15461d04fe21ef0c5784b305ca6f23d21898e3b9d93f09fd5c3317f211bb8f72 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42303135.
Recording identifiers
- ISRC
- QM6P42303135
- Title
- Edgar Guzmán - Banda
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0x15461d04fe21ef0c5784b305ca6f23d21898e3b9d93f09fd5c3317f211bb8f72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:7b9ec4fdc9e527b5beea721f1a0fb27d26383ce7658970543a8a61dd8feed23a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42303135
- Bitcoin block existence check
- https://blockstream.info/api/block/959159