ISRC JPCO01544691
Verified recording
JPCO01544691 is “パガニーニの主題による狂詩曲 第9変奏” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x792597ba6c12c81af9978212c7ae88192921a147d7af87ee1638bce978ef94ac 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/JPCO01544691.
Recording identifiers
- ISRC
- JPCO01544691
- Title
- パガニーニの主題による狂詩曲 第9変奏
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x792597ba6c12c81af9978212c7ae88192921a147d7af87ee1638bce978ef94ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5b84356f92f34363e90f4119b816675f4d1418b34713586242c83931c1b34d35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01544691
- Bitcoin block existence check
- https://blockstream.info/api/block/956302