ISRC QZ2J21513348
Verified recording
QZ2J21513348 is “Que Bonito” by El Leo Pa´,
registered on the CopyrightChains blockchain with CopyrightID
0x83095c137931b4da30c407702d362da65804300b515a5f85f75f78d8f06b8f2f 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/QZ2J21513348.
Recording identifiers
- ISRC
- QZ2J21513348
- Title
- Que Bonito
- Artist
- El Leo Pa´
- CopyrightID (CopyrightChains transaction hash)
0x83095c137931b4da30c407702d362da65804300b515a5f85f75f78d8f06b8f2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8b185ec2300e5b528da7f00d989fb06b13204dd1c7add11613966a65f54680dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21513348
- Bitcoin block existence check
- https://blockstream.info/api/block/953520