ISRC HKI192105102
Verified recording
HKI192105102 is “Symphonie Concertante in C Major, Op. 9 No. 1: II. Rondeau” by Joseph Boulogne Chevalier de Saint-Georges,
registered on the CopyrightChains blockchain with CopyrightID
0xa53ecb0f9974bfc05fad2b7b11faf6b1548a53b590b140f1e41eb99408450cfa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192105102.
Recording identifiers
- ISRC
- HKI192105102
- Title
- Symphonie Concertante in C Major, Op. 9 No. 1: II. Rondeau
- Artist
- Joseph Boulogne Chevalier de Saint-Georges
- CopyrightID (CopyrightChains transaction hash)
0xa53ecb0f9974bfc05fad2b7b11faf6b1548a53b590b140f1e41eb99408450cfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a31e90b340ca24c391f0086fb6c2a20589e2ed7992803ba66adb7e853a7cc6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192105102
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphonie Concertante in C Major, Op. 9 No. 1: II. Rondeau · Machine-readable JSON-LD