ISRC HKI199204603
Verified recording
HKI199204603 is “Grand Overture in E-Flat Major, Op. 18, No. 1, W. C26: III. Allegro” by Johann Christian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbb84497c6b72a4535bdaa0120e18e061e2793229b58b14a282fbab66f5c89e18 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/HKI199204603.
Recording identifiers
- ISRC
- HKI199204603
- Title
- Grand Overture in E-Flat Major, Op. 18, No. 1, W. C26: III. Allegro
- Artist
- Johann Christian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbb84497c6b72a4535bdaa0120e18e061e2793229b58b14a282fbab66f5c89e18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e866a092ed4b91058bd4ba4ea53bff37a6d4f866cf0a87d47755f84e9b8dbef5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199204603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Grand Overture in E-Flat Major, Op. 18, No. 1, W. C26: III. Allegro · Machine-readable JSON-LD