ISRC QZNJV2209106
Verified recording
QZNJV2209106 is “Simplicidade” by Lazaro Nascimento,
registered on the CopyrightChains blockchain with CopyrightID
0xf3b91fbc918fafb4cc7a5ef54f5ea54da1d525f5cf31d1f66a67ff11c4e4fd90 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2209106.
Recording identifiers
- ISRC
- QZNJV2209106
- Title
- Simplicidade
- Artist
- Lazaro Nascimento
- CopyrightID (CopyrightChains transaction hash)
0xf3b91fbc918fafb4cc7a5ef54f5ea54da1d525f5cf31d1f66a67ff11c4e4fd90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:21ba9bc97bb4eeff29ab885af46f70cc0b21b8afb6de4e68f67ae8d327e79372- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2209106
- Bitcoin block existence check
- https://blockstream.info/api/block/960494