ISRC JPB600759402
Verified recording
JPB600759402 is “チケット” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xc474ab6c83748dc3e31462578c477836d89ad9975b7e99c1d88b57e0f8cdde52 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600759402.
Recording identifiers
- ISRC
- JPB600759402
- Title
- チケット
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0xc474ab6c83748dc3e31462578c477836d89ad9975b7e99c1d88b57e0f8cdde52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7572350dccde6d20b50ef9345971cc9abeae277262d1c8d0e6574ea8ba6805ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600759402
- Bitcoin block existence check
- https://blockstream.info/api/block/956304