ISRC CAL641219938
Verified recording
CAL641219938 is “Entre les vagues” by Keith Kouna,
registered on the CopyrightChains blockchain with CopyrightID
0x33cf3d8b3896d5a754b6ae1b9fb85c292d1c84ef9311d98704cb1dc12c437bd5 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL641219938.
Recording identifiers
- ISRC
- CAL641219938
- Title
- Entre les vagues
- Artist
- Keith Kouna
- CopyrightID (CopyrightChains transaction hash)
0x33cf3d8b3896d5a754b6ae1b9fb85c292d1c84ef9311d98704cb1dc12c437bd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:0c96f1a63762bd027fff2f7a64e42fcd96bfeac2fe730fe86ad81363782f9fcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL641219938
- Bitcoin block existence check
- https://blockstream.info/api/block/960250