ISRC CAJ720532406
Verified recording
CAJ720532406 is “Youkali” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0xd3b6499a55b5ce78da0ab6347ae9599323a67bab61c97fa8dbdefb1d35bc0aad and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720532406.
Recording identifiers
- ISRC
- CAJ720532406
- Title
- Youkali
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0xd3b6499a55b5ce78da0ab6347ae9599323a67bab61c97fa8dbdefb1d35bc0aad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:8429796b32f030500ce6ee8dcafe239d940a24be20b9fa6bdd5b330ec41bb61b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720532406
- Bitcoin block existence check
- https://blockstream.info/api/block/959144