ISRC QZK6J2105217
Verified recording
QZK6J2105217 is “The Book of Love” by Lasse Ivonen,
registered on the CopyrightChains blockchain with CopyrightID
0xfbf106fe6077ee39a9f2af6e5db84eb997a45009f044b6a71f0739423d20b83b and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2105217.
Recording identifiers
- ISRC
- QZK6J2105217
- Title
- The Book of Love
- Artist
- Lasse Ivonen
- CopyrightID (CopyrightChains transaction hash)
0xfbf106fe6077ee39a9f2af6e5db84eb997a45009f044b6a71f0739423d20b83b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:b32738d328cafbc3687ad1e98569c64024ed975216937f7e76125c31e4a46d43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2105217
- Bitcoin block existence check
- https://blockstream.info/api/block/959159