ISRC JPB600577904
Verified recording
JPB600577904 is “ラーメン3分クッキング” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xdc306656b8e19dcc3adc7974358c0899719fe925cdcb009b4872b48d24e7a1cd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600577904.
Recording identifiers
- ISRC
- JPB600577904
- Title
- ラーメン3分クッキング
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0xdc306656b8e19dcc3adc7974358c0899719fe925cdcb009b4872b48d24e7a1cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cd590e797f0c6668552d14677f0c9cbdad29039e4536aceb49fda465ae8d1b32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600577904
- Bitcoin block existence check
- https://blockstream.info/api/block/956302