ISRC JPPO01207070
Verified recording
JPPO01207070 is “Round and Round feat．SIMON” by Yuka Masaki,
registered on the CopyrightChains blockchain with CopyrightID
0xe7d4809772498cbbe4027143dac6d53cdb57a0c1d5259bd9ed640b21f0632a7a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207070.
Recording identifiers
- ISRC
- JPPO01207070
- Title
- Round and Round feat．SIMON
- Artist
- Yuka Masaki
- CopyrightID (CopyrightChains transaction hash)
0xe7d4809772498cbbe4027143dac6d53cdb57a0c1d5259bd9ed640b21f0632a7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:b29fc3b9e88d862aed8c536eef1b5d7005f917c487b44f4bbf2b47a04ac4e0ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207070
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Round and Round feat．SIMON · Machine-readable JSON-LD