ISRC CH4210400104
Verified recording
CH4210400104 is “Quatrième Concert: Sarabande - Très Tendrement (Couperin)” by Le Concert Des Nations,
registered on the CopyrightChains blockchain with CopyrightID
0xf15b5d3381db9bf16efebddbf783d8cac58cf91c9b5ab4de2905edbc4c375c85 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210400104.
Recording identifiers
- ISRC
- CH4210400104
- Title
- Quatrième Concert: Sarabande - Très Tendrement (Couperin)
- Artist
- Le Concert Des Nations
- CopyrightID (CopyrightChains transaction hash)
0xf15b5d3381db9bf16efebddbf783d8cac58cf91c9b5ab4de2905edbc4c375c85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:73b634aa3a4e79841267958bf085d2a01488087dbe5a06086f7473f1d2ef30c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210400104
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Quatrième Concert: Sarabande - Très Tendrement (Couperin) · Machine-readable JSON-LD