ISRC JPP709300641
Verified recording
JPP709300641 is “愛のなんでなんだ” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0x805e63b654c1feadf78e255eb8fdd8c163f726567acbb7a57060a5199c487e11 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP709300641.
Recording identifiers
- ISRC
- JPP709300641
- Title
- 愛のなんでなんだ
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0x805e63b654c1feadf78e255eb8fdd8c163f726567acbb7a57060a5199c487e11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:fc2725c684ebe011dc445a3a5d75c4921eac865cd5b916f03116904a504996a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP709300641
- Bitcoin block existence check
- https://blockstream.info/api/block/960250