ISRC QZTV32314896
Verified recording
QZTV32314896 is “Calm Music For Reading” by Work Group Music,
registered on the CopyrightChains blockchain with CopyrightID
0x2b8bd5d60b572e54936ff4406b918480dc18cde66c4fb362eb238d4d191285ac and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32314896.
Recording identifiers
- ISRC
- QZTV32314896
- Title
- Calm Music For Reading
- Artist
- Work Group Music
- CopyrightID (CopyrightChains transaction hash)
0x2b8bd5d60b572e54936ff4406b918480dc18cde66c4fb362eb238d4d191285ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:4ba78fc0efddbb1ba6cb0a763768d169916d2b71f3e173a020d8be1f5d378340- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32314896
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Calm Music For Reading · Machine-readable JSON-LD