ISRC QZTV32278461
Verified recording
QZTV32278461 is “Estudo de Música com Foco de Frequência” by Concentração das Ondas Alfa,
registered on the CopyrightChains blockchain with CopyrightID
0xf9b5bebbea2ac6e16ab85ea3bc366fb44ebb359060c2f8fc7dc19265536c5797 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278461.
Recording identifiers
- ISRC
- QZTV32278461
- Title
- Estudo de Música com Foco de Frequência
- Artist
- Concentração das Ondas Alfa
- CopyrightID (CopyrightChains transaction hash)
0xf9b5bebbea2ac6e16ab85ea3bc366fb44ebb359060c2f8fc7dc19265536c5797
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:8e6615728342b225bb5c0cd1434f1e8e68cbe036bd0778fa212beb8ef1c01858- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278461
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Estudo de Música com Foco de Frequência · Machine-readable JSON-LD