ISRC JPP951900548
Verified recording
JPP951900548 is “Champion” by Daichi Yamamoto,
registered on the CopyrightChains blockchain with CopyrightID
0x3b1fab617a9da16d13f45a09ac4283f08bbafb40f668b019bd8d137aaccc72a2 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/JPP951900548.
Recording identifiers
- ISRC
- JPP951900548
- Title
- Champion
- Artist
- Daichi Yamamoto
- CopyrightID (CopyrightChains transaction hash)
0x3b1fab617a9da16d13f45a09ac4283f08bbafb40f668b019bd8d137aaccc72a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:843f7c80acd6ac4058e44a91e85560b8b7dd0746248ce8457ec1481bbec03663- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP951900548
- Bitcoin block existence check
- https://blockstream.info/api/block/956304