ISRC HKI190345118
Verified recording
HKI190345118 is “Symphony in C Major, J-C 4: II. Andante e affettuoso” by Giovanni Battista Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0x63bd337ddbb0dd2a0a4aec297333af1586265b30e2a4a4b4ddd31b06e93f42d9 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190345118.
Recording identifiers
- ISRC
- HKI190345118
- Title
- Symphony in C Major, J-C 4: II. Andante e affettuoso
- Artist
- Giovanni Battista Sammartini
- CopyrightID (CopyrightChains transaction hash)
0x63bd337ddbb0dd2a0a4aec297333af1586265b30e2a4a4b4ddd31b06e93f42d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:48fadd5eeee702575fdb39317eae7df2ebdbbfe119e946696af3a79688a0d752- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190345118
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Symphony in C Major, J-C 4: II. Andante e affettuoso · Machine-readable JSON-LD