ISRC QZWDE2444332
Verified recording
QZWDE2444332 is “Música Calmante Para El Estudio Intenso” by Biblioteca de muestras ambientales,
registered on the CopyrightChains blockchain with CopyrightID
0x2f4804fbf72cdf2ac5c9828b1cc3a8a5c602795dd745ee066040e2dcaf9f27fa and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2444332.
Recording identifiers
- ISRC
- QZWDE2444332
- Title
- Música Calmante Para El Estudio Intenso
- Artist
- Biblioteca de muestras ambientales
- CopyrightID (CopyrightChains transaction hash)
0x2f4804fbf72cdf2ac5c9828b1cc3a8a5c602795dd745ee066040e2dcaf9f27fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:1491af3820075ebdb6834d84fa5ac428d25834173d6f8071dac6a0af28d0d8cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2444332
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Música Calmante Para El Estudio Intenso · Machine-readable JSON-LD