ISRC QZ9QQ2300359
Verified recording
QZ9QQ2300359 is “Tranquilo” by Bajo Perfil,
registered on the CopyrightChains blockchain with CopyrightID
0xcd9c0d0071e2236597a5bc408af7db6e838cfa0a2ab9e35b2b8669254a1c2502 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300359.
Recording identifiers
- ISRC
- QZ9QQ2300359
- Title
- Tranquilo
- Artist
- Bajo Perfil
- CopyrightID (CopyrightChains transaction hash)
0xcd9c0d0071e2236597a5bc408af7db6e838cfa0a2ab9e35b2b8669254a1c2502
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:3ece8eb162ac74ca77df61d61164c0d63208a61fda7c0b99dc2626e47ffefae1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300359
- Bitcoin block existence check
- https://blockstream.info/api/block/959123