ISRC JPX800700403
Verified recording
JPX800700403 is “君が浮かぶよ” by Rie fu,
registered on the CopyrightChains blockchain with CopyrightID
0xf40e87d9d94578612c0dd8c532bb5c81e70e1e30aabc29c2e88f2d21bbda22f6 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX800700403.
Recording identifiers
- ISRC
- JPX800700403
- Title
- 君が浮かぶよ
- Artist
- Rie fu
- CopyrightID (CopyrightChains transaction hash)
0xf40e87d9d94578612c0dd8c532bb5c81e70e1e30aabc29c2e88f2d21bbda22f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:6a000ce6b0b5422b524251697845940b1c6c92dde086bc5b43446095cbf12b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX800700403
- Bitcoin block existence check
- https://blockstream.info/api/block/960220