ISRC USAR20001387
Verified recording
USAR20001387 is “II. Fuga (Allegro) - Sonata No. 1 In G Minor” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6bc10886b163f4cced5321f355df708ccadd2eb8e6dc0bad00c070d7ff1aed40 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/USAR20001387.
Recording identifiers
- ISRC
- USAR20001387
- Title
- II. Fuga (Allegro) - Sonata No. 1 In G Minor
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6bc10886b163f4cced5321f355df708ccadd2eb8e6dc0bad00c070d7ff1aed40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:34d5ce642285b46600c05ee44c2fb264d419c7f724f199f3604d7138b502fc79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20001387
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: II. Fuga (Allegro) - Sonata No. 1 In G Minor · Machine-readable JSON-LD