ISRC HKI190782113
Verified recording
HKI190782113 is “Violin Sonata No. 2 in A Minor, BWV 1003: I. Grave” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa33ddb594585d5e5e97ab857934353254ac8d6a956904bfaf3a2d4c963a8a5b4 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190782113.
Recording identifiers
- ISRC
- HKI190782113
- Title
- Violin Sonata No. 2 in A Minor, BWV 1003: I. Grave
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa33ddb594585d5e5e97ab857934353254ac8d6a956904bfaf3a2d4c963a8a5b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a0f9582e9d906653dd80fa58762667151ee5330a7381799bc26ec83613f4dc4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190782113
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Violin Sonata No. 2 in A Minor, BWV 1003: I. Grave · Machine-readable JSON-LD