ISRC ES7431400171
Verified recording
ES7431400171 is “Prelude & Fugue n°2 C Minor, BWV 847: II.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4a864eebe80d812a4ec6c7b5fde7e10ebdf6a87582ba7b769fa8dc57e40c3974 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7431400171.
Recording identifiers
- ISRC
- ES7431400171
- Title
- Prelude & Fugue n°2 C Minor, BWV 847: II.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4a864eebe80d812a4ec6c7b5fde7e10ebdf6a87582ba7b769fa8dc57e40c3974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5d883bc72cb7cf01fd501067af7382e963162fc63445eefe83a82ea3e986cb49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7431400171
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Prelude & Fugue n°2 C Minor, BWV 847: II. · Machine-readable JSON-LD