ISRC JPKI00816334
Verified recording
JPKI00816334 is “バレエ音楽「くるみ割り人形」 第15曲:終曲のワルツとアポテオーズ” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc8e3b9611518ed1659d9d70f4a9c1df36280d64fd513a8c0d3104842f9f93860 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/JPKI00816334.
Recording identifiers
- ISRC
- JPKI00816334
- Title
- バレエ音楽「くるみ割り人形」 第15曲:終曲のワルツとアポテオーズ
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc8e3b9611518ed1659d9d70f4a9c1df36280d64fd513a8c0d3104842f9f93860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5fc55092f66bd7be90fe28624537c874b3c15a111394c8106325be62d87f059d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00816334
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: バレエ音楽「くるみ割り人形」 第15曲:終曲のワルツとアポテオーズ · Machine-readable JSON-LD