ISRC CH4210400099
Verified recording
CH4210400099 is “Troisième Concert: Chaconne Légère (Couperin)” by Le Concert Des Nations,
registered on the CopyrightChains blockchain with CopyrightID
0x9e44bce5c36a671432174ceb208738d4e6f9fb20c2c6f5ccd5e61c8e0c477a37 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210400099.
Recording identifiers
- ISRC
- CH4210400099
- Title
- Troisième Concert: Chaconne Légère (Couperin)
- Artist
- Le Concert Des Nations
- CopyrightID (CopyrightChains transaction hash)
0x9e44bce5c36a671432174ceb208738d4e6f9fb20c2c6f5ccd5e61c8e0c477a37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:741456cc632a3efecd91d8f0e7d52fc58146e768fd476007e1c9683a91ae4887- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210400099
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Troisième Concert: Chaconne Légère (Couperin) · Machine-readable JSON-LD