ISRC JPCO01544694
Verified recording
JPCO01544694 is “パガニーニの主題による狂詩曲 第12変奏” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x8abea57cd174232937518037413b27e607cf1723aef55eb54df337eefe5578c1 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/JPCO01544694.
Recording identifiers
- ISRC
- JPCO01544694
- Title
- パガニーニの主題による狂詩曲 第12変奏
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x8abea57cd174232937518037413b27e607cf1723aef55eb54df337eefe5578c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9cfeddd3d0cca129923a6b273f06cf739b10600c3c7d6bd366667711eaa582a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01544694
- Bitcoin block existence check
- https://blockstream.info/api/block/956302