ISRC JPCO01544696
Verified recording
JPCO01544696 is “パガニーニの主題による狂詩曲 第14変奏” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x51135ccb1a485cbb4aa8686b11a4811f6598cc7fb4680de8ad068f02a84fc1a2 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01544696.
Recording identifiers
- ISRC
- JPCO01544696
- Title
- パガニーニの主題による狂詩曲 第14変奏
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x51135ccb1a485cbb4aa8686b11a4811f6598cc7fb4680de8ad068f02a84fc1a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:a067738646b9b3339c3714e83ec78c60d8490f318d58f9cdd01df0b3f096d689- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01544696
- Bitcoin block existence check
- https://blockstream.info/api/block/956312