ISRC JPT552200622
Verified recording
JPT552200622 is “愚宴” by KOHTA YAMAMOTO,
registered on the CopyrightChains blockchain with CopyrightID
0xb28afa7af12df55dc0b42004d0761a97cac25f966affc3bc862b46223d251846 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/JPT552200622.
Recording identifiers
- ISRC
- JPT552200622
- Title
- 愚宴
- Artist
- KOHTA YAMAMOTO
- CopyrightID (CopyrightChains transaction hash)
0xb28afa7af12df55dc0b42004d0761a97cac25f966affc3bc862b46223d251846
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:bcda7b8da789b3154cb40fd128c98754fa090cd3d243d2a21ca6ca8a9e51b063- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200622
- Bitcoin block existence check
- https://blockstream.info/api/block/959144