ISRC QZWV32435574
Verified recording
QZWV32435574 is “Música de trabajo para concentrarse” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0xa446e488383547e3ae12686a5c19c9461663f6fd0b6c19ac12753a4762b14648 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32435574.
Recording identifiers
- ISRC
- QZWV32435574
- Title
- Música de trabajo para concentrarse
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0xa446e488383547e3ae12686a5c19c9461663f6fd0b6c19ac12753a4762b14648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:cc939e9b5bf0f6e2d4ec9ac19e16292d37025be457f36d258883140b520ef79d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32435574
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Música de trabajo para concentrarse · Machine-readable JSON-LD