ISRC HKI190853001
Verified recording
HKI190853001 is “Violin Sonata No. 2 in A Minor, BWV 1003 (arr. W. Despalj): I. Grave” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbfdc8be1a01cd70170ab138832ecebb5ea5b9f95efffd8273e7ebeb1b1173e2c and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190853001.
Recording identifiers
- ISRC
- HKI190853001
- Title
- Violin Sonata No. 2 in A Minor, BWV 1003 (arr. W. Despalj): I. Grave
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbfdc8be1a01cd70170ab138832ecebb5ea5b9f95efffd8273e7ebeb1b1173e2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5d86a1f56b4e35568ac034ff832bc0cd2d346ce6b7aaeaa2a0e1e26ec1e6c936- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190853001
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Violin Sonata No. 2 in A Minor, BWV 1003 (arr. W. Despalj): I. Grave · Machine-readable JSON-LD