ISRC HKI190345104
Verified recording
HKI190345104 is “Symphony in A Major, J-C 62: IIIb. Allegro (alternative finale)” by Giovanni Battista Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0x7a6a152c47fd16a324e770fb25166847c12f770dd1e88e8019781e0da3936687 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190345104.
Recording identifiers
- ISRC
- HKI190345104
- Title
- Symphony in A Major, J-C 62: IIIb. Allegro (alternative finale)
- Artist
- Giovanni Battista Sammartini
- CopyrightID (CopyrightChains transaction hash)
0x7a6a152c47fd16a324e770fb25166847c12f770dd1e88e8019781e0da3936687
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:37ec782a7b1a484e687f5fb6de34815c3a03fea5af19c91d0f927ede1c70852b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190345104
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony in A Major, J-C 62: IIIb. Allegro (alternative finale) · Machine-readable JSON-LD