ISRC GBF075310652
Verified recording
GBF075310652 is “Prélude, Chorale et Fugue, FWV 21: Chorale” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xe16c6a2139511a6391f0d13b92ef5db338c7d79ca281efb4b91b9c922753ad2d 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/GBF075310652.
Recording identifiers
- ISRC
- GBF075310652
- Title
- Prélude, Chorale et Fugue, FWV 21: Chorale
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xe16c6a2139511a6391f0d13b92ef5db338c7d79ca281efb4b91b9c922753ad2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d996d22280a10cce7f2908e22e2040b5d98b32eea9ada4065d46f47e49e8db01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310652
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prélude, Chorale et Fugue, FWV 21: Chorale · Machine-readable JSON-LD