ISRC QZK6F2342328
Verified recording
QZK6F2342328 is “Kuula: Keinutan kaikua, Op.11 No.6” by Cantio Laudis,
registered on the CopyrightChains blockchain with CopyrightID
0x759c28063aec917abc22c618ee4f32b29cb2559b2375e630c1d12ae0b9ed817c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2342328.
Recording identifiers
- ISRC
- QZK6F2342328
- Title
- Kuula: Keinutan kaikua, Op.11 No.6
- Artist
- Cantio Laudis
- CopyrightID (CopyrightChains transaction hash)
0x759c28063aec917abc22c618ee4f32b29cb2559b2375e630c1d12ae0b9ed817c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c6adc6b52a0dfbbb3472187f4ac8818163ffec294f28ec5db10fb9a873ce4606- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2342328
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kuula: Keinutan kaikua, Op.11 No.6 · Machine-readable JSON-LD