ISRC GBF078810473
Verified recording
GBF078810473 is “Prelude, Choral & Fugue, CFF 24: III. Fugue. Tempo I” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x423e10f52ebbb72d487c7b0b531fb919ea67f28ecebc7b8f6eb9b807117d9089 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810473.
Recording identifiers
- ISRC
- GBF078810473
- Title
- Prelude, Choral & Fugue, CFF 24: III. Fugue. Tempo I
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x423e10f52ebbb72d487c7b0b531fb919ea67f28ecebc7b8f6eb9b807117d9089
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:52a4e76d19e0efd9e14d5c8589f2f57d4366e4f6ef0bd25428b361f676765bf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810473
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Prelude, Choral & Fugue, CFF 24: III. Fugue. Tempo I · Machine-readable JSON-LD