ISRC JPP709900625
Verified recording
JPP709900625 is “「B」の定義” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0x22b4e0fc4b5fafdffc261855323247d5aad0d9cec528547c8c570e0adcb70f29 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/JPP709900625.
Recording identifiers
- ISRC
- JPP709900625
- Title
- 「B」の定義
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0x22b4e0fc4b5fafdffc261855323247d5aad0d9cec528547c8c570e0adcb70f29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a337a038e497a74d3dd63c92e0f14195568e26aa999c247151ad509085dac427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP709900625
- Bitcoin block existence check
- https://blockstream.info/api/block/956304