ISRC HKI192226709
Verified recording
HKI192226709 is “Prélude, Choral et Fugue FWV 21: No. 3, Fugue” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xcec2da62df05315b4f832bc0f3b899fd3eb7837f65c7e35939e62ef26cc167c7 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192226709.
Recording identifiers
- ISRC
- HKI192226709
- Title
- Prélude, Choral et Fugue FWV 21: No. 3, Fugue
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xcec2da62df05315b4f832bc0f3b899fd3eb7837f65c7e35939e62ef26cc167c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:253deeb50ca137879fd284dd0503581d8b12a4bc7cfb9af95c611975908fcf34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192226709
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Prélude, Choral et Fugue FWV 21: No. 3, Fugue · Machine-readable JSON-LD