ISRC ITK262200124

Verified recording

ITK262200124 is “Concert Royal No.4 in E minor, 5. Sarabande” by François Couperin, registered on the CopyrightChains blockchain with CopyrightID 0x5f198b4a60575380b0a1232b213079a72cc5d12a506042e6d6728dae07b78545 and independently timestamped in Bitcoin block 960216 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200124.

Recording identifiers

ISRC
ITK262200124
Title
Concert Royal No.4 in E minor, 5. Sarabande
Artist
François Couperin
CopyrightID (CopyrightChains transaction hash)
0x5f198b4a60575380b0a1232b213079a72cc5d12a506042e6d6728dae07b78545

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T06:39:12+00:00
Bitcoin block
960216
Canonical record hash
sha256:01f667a92bdeb164a77ad3e484cda9b2208149dd3b860ea95ff1c14fffbb2660
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200124
Bitcoin block existence check
https://blockstream.info/api/block/960216

Full record

Track page: Concert Royal No.4 in E minor, 5. Sarabande · Machine-readable JSON-LD