ISRC CZUM72200811
Verified recording
CZUM72200811 is “Soul” by Koky,
registered on the CopyrightChains blockchain with CopyrightID
0x6d9c60f3d6f6ffdec27436b3d46bd4c071370093a2562b8c681f8d552f88fe92 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200811.
Recording identifiers
- ISRC
- CZUM72200811
- Title
- Soul
- Artist
- Koky
- CopyrightID (CopyrightChains transaction hash)
0x6d9c60f3d6f6ffdec27436b3d46bd4c071370093a2562b8c681f8d552f88fe92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:df494500255c87f9550cb0e4a0e416ad83765b343e18c5cac65c0bb3ed0a3b3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200811
- Bitcoin block existence check
- https://blockstream.info/api/block/953520