ISRC JPT552200621
Verified recording
JPT552200621 is “大義” by KOHTA YAMAMOTO,
registered on the CopyrightChains blockchain with CopyrightID
0x7e9a16cfd2c170d2b1ce2624111ecf9c3b4b839ce4654e65bcd2d4782bfc9238 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/JPT552200621.
Recording identifiers
- ISRC
- JPT552200621
- Title
- 大義
- Artist
- KOHTA YAMAMOTO
- CopyrightID (CopyrightChains transaction hash)
0x7e9a16cfd2c170d2b1ce2624111ecf9c3b4b839ce4654e65bcd2d4782bfc9238
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d03d80fec65fe52b817d258a3d2bb3ea5f545f61ab37e0779aff4c65854ff7f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200621
- Bitcoin block existence check
- https://blockstream.info/api/block/956302