ISRC JPT551900140
Verified recording
JPT551900140 is “Gigue in St.Petersburg - ユーリ!!! on CONCERT CD” by Taku Matsushiba,
registered on the CopyrightChains blockchain with CopyrightID
0x34cad736f498ba4fd6c26dfab9a4b337981c8ad884b60a0b652ac23d4f48d551 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900140.
Recording identifiers
- ISRC
- JPT551900140
- Title
- Gigue in St.Petersburg - ユーリ!!! on CONCERT CD
- Artist
- Taku Matsushiba
- CopyrightID (CopyrightChains transaction hash)
0x34cad736f498ba4fd6c26dfab9a4b337981c8ad884b60a0b652ac23d4f48d551
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1a5c46636f86191c1c4f5602ae863345dd3a87e6f39ccccaa8f9701212c886bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900140
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Gigue in St.Petersburg - ユーリ!!! on CONCERT CD · Machine-readable JSON-LD