ISRC QZWV32467966
Verified recording
QZWV32467966 is “Musica Tranquila De Trabajo” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0xf841df28e38a3218f171ae2cc7d33b5a07555b046b7c21a545f88cd57f65501e and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32467966.
Recording identifiers
- ISRC
- QZWV32467966
- Title
- Musica Tranquila De Trabajo
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0xf841df28e38a3218f171ae2cc7d33b5a07555b046b7c21a545f88cd57f65501e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:569bec1c8684c50e60ba2bc1e67248f270cb956dcea9d4f57a51db23dec20e88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32467966
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Musica Tranquila De Trabajo · Machine-readable JSON-LD