ISRC USA561044737
Verified recording
USA561044737 is “Bach: Italian Concerto, F#, Allegro Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfd79261a57f231b4cb2c3d3040ba21c6bf4b25170e86b92d85bb3bcecddb3f0c and independently timestamped
in Bitcoin block 957025 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561044737.
Recording identifiers
- ISRC
- USA561044737
- Title
- Bach: Italian Concerto, F#, Allegro Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfd79261a57f231b4cb2c3d3040ba21c6bf4b25170e86b92d85bb3bcecddb3f0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T10:59:31+00:00
- Bitcoin block
- 957025
- Canonical record hash
sha256:ab6134d3bb987e3faa439e8cbb8129d3125b88d40d5f3b0a84fb0ad191d18e9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561044737
- Bitcoin block existence check
- https://blockstream.info/api/block/957025
Full record
Track page: Bach: Italian Concerto, F#, Allegro Vivace · Machine-readable JSON-LD