ISRC QZWDD2280061
Verified recording
QZWDD2280061 is “Música para Ler - Música Relaxante” by Concentração das Ondas Alfa,
registered on the CopyrightChains blockchain with CopyrightID
0x3e5f107249f3d61de315700afc58aceeaa74b8aa10e0d74d1e8588eb047fb0dc and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280061.
Recording identifiers
- ISRC
- QZWDD2280061
- Title
- Música para Ler - Música Relaxante
- Artist
- Concentração das Ondas Alfa
- CopyrightID (CopyrightChains transaction hash)
0x3e5f107249f3d61de315700afc58aceeaa74b8aa10e0d74d1e8588eb047fb0dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:09b53de530d5ab3261b82063c0f68736b5f076de5a8bda496db16c6c1e8d820b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280061
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Música para Ler - Música Relaxante · Machine-readable JSON-LD