ISRC QZS642452614
Verified recording
QZS642452614 is “Tonight” by Karl Lingard,
registered on the CopyrightChains blockchain with CopyrightID
0xa5d4d2e306b2c73237349e4c5ca0a3f257d92137354dcbf6599541fc3c0f87c9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642452614.
Recording identifiers
- ISRC
- QZS642452614
- Title
- Tonight
- Artist
- Karl Lingard
- CopyrightID (CopyrightChains transaction hash)
0xa5d4d2e306b2c73237349e4c5ca0a3f257d92137354dcbf6599541fc3c0f87c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2d7055b793166934d053de2c552cb6ccd5aebfcf7f8d9a6c57f33583eec80840- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642452614
- Bitcoin block existence check
- https://blockstream.info/api/block/960397