ISRC HKI199615910
Verified recording
HKI199615910 is “Violin Concerto No. 3 In G Major, K. 216: Violin Concerto No. 3 In G Major, K. 216: II. Adagio” by Takako Nishizaki,
registered on the CopyrightChains blockchain with CopyrightID
0x9ca9e4e4c44722c9c817037d59f384bfa4022b755f07aee9b40eb6503e773e92 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/HKI199615910.
Recording identifiers
- ISRC
- HKI199615910
- Title
- Violin Concerto No. 3 In G Major, K. 216: Violin Concerto No. 3 In G Major, K. 216: II. Adagio
- Artist
- Takako Nishizaki
- CopyrightID (CopyrightChains transaction hash)
0x9ca9e4e4c44722c9c817037d59f384bfa4022b755f07aee9b40eb6503e773e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f1cfc1356ee664a808c5ce4c6b8fb89db37bda373187a62380ada9c52b532551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199615910
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 3 In G Major, K. 216: Violin Concerto No. 3 In G Major, K. 216: II. Adagio · Machine-readable JSON-LD