ISRC QZNJY2021370
Verified recording
QZNJY2021370 is “Solidão em Seu Lugar / Saudade” by Rapha & Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xa222d8f3b00e04503c5997590d613eb63d5605338331cb1adaeae9394815c8f6 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2021370.
Recording identifiers
- ISRC
- QZNJY2021370
- Title
- Solidão em Seu Lugar / Saudade
- Artist
- Rapha & Leo
- CopyrightID (CopyrightChains transaction hash)
0xa222d8f3b00e04503c5997590d613eb63d5605338331cb1adaeae9394815c8f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6edbc9a02bcd9720ea12298b12dccb82a716c2a0de7f015fb3d7d9f15a4801f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2021370
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Solidão em Seu Lugar / Saudade · Machine-readable JSON-LD