ISRC JPKI00816326
Verified recording
JPKI00816326 is “バレエ音楽「くるみ割り人形」 第12曲:ディヴェルティスマン d・トレパック” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3d7df0d646958c87ebe4863fd544ac4cc2f71884d5185398bccb6f23b600cfaf 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/JPKI00816326.
Recording identifiers
- ISRC
- JPKI00816326
- Title
- バレエ音楽「くるみ割り人形」 第12曲:ディヴェルティスマン d・トレパック
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3d7df0d646958c87ebe4863fd544ac4cc2f71884d5185398bccb6f23b600cfaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:15418445cf90000fb5756c4a6f3eb23eaefc375cb0e3a0693610e837765c9e84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00816326
- 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12曲:ディヴェルティスマン d・トレパック · Machine-readable JSON-LD