ISRC CAV509600001
Verified recording
CAV509600001 is “Blanc” by Sylvain Cossette,
registered on the CopyrightChains blockchain with CopyrightID
0x08d652f109e7d641cf0b055714da753b16c4dd8777ea31266972a7c9f88bafc8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAV509600001.
Recording identifiers
- ISRC
- CAV509600001
- Title
- Blanc
- Artist
- Sylvain Cossette
- CopyrightID (CopyrightChains transaction hash)
0x08d652f109e7d641cf0b055714da753b16c4dd8777ea31266972a7c9f88bafc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:80e4ddab61bdfd46ebf7d0e35dc0d7552ec2b7fea2aa98d286a8fb638b151c97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAV509600001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302