ISRC QZTV32447938
Verified recording
QZTV32447938 is “Música tranquila para leer” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x8d3031bf698e357ba239ac0a756cb07eebfa1bceb4cbfbd0247d5351c3bf686c and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32447938.
Recording identifiers
- ISRC
- QZTV32447938
- Title
- Música tranquila para leer
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x8d3031bf698e357ba239ac0a756cb07eebfa1bceb4cbfbd0247d5351c3bf686c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:d7e5118728dd618d61fca93dae313ab64805e1788c6a4d5f91a00b846b9cd4a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32447938
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Música tranquila para leer · Machine-readable JSON-LD