ISRC QZP7F2428123
Verified recording
QZP7F2428123 is “Contemplative Caprice” by John Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xc3f29ba27a970e007f5ef0b3dbb9a2d2cbc5c774d589cd348c2dbb0ea5b610f0 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428123.
Recording identifiers
- ISRC
- QZP7F2428123
- Title
- Contemplative Caprice
- Artist
- John Smith
- CopyrightID (CopyrightChains transaction hash)
0xc3f29ba27a970e007f5ef0b3dbb9a2d2cbc5c774d589cd348c2dbb0ea5b610f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:425eb958cb524d07a75a7a0ed364094ca22251ade719a02a3feeeabbe73dfaf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428123
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Contemplative Caprice · Machine-readable JSON-LD