ISRC QZTRX2272578
Verified recording
QZTRX2272578 is “Música para Ler - Música Relaxante” by Concentração das Ondas Alfa,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e29d3477029e321fde43d0a82276af92eaeff8e62a8a75491bbdc66e6c43a0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272578.
Recording identifiers
- ISRC
- QZTRX2272578
- Title
- Música para Ler - Música Relaxante
- Artist
- Concentração das Ondas Alfa
- CopyrightID (CopyrightChains transaction hash)
0xb4e29d3477029e321fde43d0a82276af92eaeff8e62a8a75491bbdc66e6c43a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:9d169f26868479b4f773e33d99f599381fceb491472377063cfe650f8dce7509- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272578
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Música para Ler - Música Relaxante · Machine-readable JSON-LD