ISRC JPVI01127260
Verified recording
JPVI01127260 is “別れの曲” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xf26e90250e3424fee65a5bf1ff639ef2ff00c5e356d16836693c5cf7daebea2e and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01127260.
Recording identifiers
- ISRC
- JPVI01127260
- Title
- 別れの曲
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xf26e90250e3424fee65a5bf1ff639ef2ff00c5e356d16836693c5cf7daebea2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:272ff025af09e8ef9e7489400538614d646fc8aff71f357e23b8b91ff4f1658f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01127260
- Bitcoin block existence check
- https://blockstream.info/api/block/960276