ISRC JPPO02101475
Verified recording
JPPO02101475 is “又三郎” by ヨルシカ,
registered on the CopyrightChains blockchain with CopyrightID
0x733e73de5b89c12915e07e3ff79becaa3f5c588dc9767081e67a0a095e0888b9 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02101475.
Recording identifiers
- ISRC
- JPPO02101475
- Title
- 又三郎
- Artist
- ヨルシカ
- CopyrightID (CopyrightChains transaction hash)
0x733e73de5b89c12915e07e3ff79becaa3f5c588dc9767081e67a0a095e0888b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:8fe353f038dd7b18855ef00ce014b0e6ca74c82f28a10c02cc87a44a7f154f81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02101475
- Bitcoin block existence check
- https://blockstream.info/api/block/959144