ISRC QZWV32438023
Verified recording
QZWV32438023 is “Estudiar Música - Música Relajante” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x66334e32831e829f0b820810fa140e13de2c47ce99eab1c0de4318468a5fbaf8 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32438023.
Recording identifiers
- ISRC
- QZWV32438023
- Title
- Estudiar Música - Música Relajante
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x66334e32831e829f0b820810fa140e13de2c47ce99eab1c0de4318468a5fbaf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:3241de1574d01bc37ef0885d0a9480e0dbb607ac2163b7efcc76dd33a32803a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32438023
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Estudiar Música - Música Relajante · Machine-readable JSON-LD