ISRC JPX800700405
Verified recording
JPX800700405 is “SMILE” by Rie fu,
registered on the CopyrightChains blockchain with CopyrightID
0x0349dfa1b2104ce54a995b34218354fc0e41c7ec33c7403d69cc04e146a8dd7c and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX800700405.
Recording identifiers
- ISRC
- JPX800700405
- Title
- SMILE
- Artist
- Rie fu
- CopyrightID (CopyrightChains transaction hash)
0x0349dfa1b2104ce54a995b34218354fc0e41c7ec33c7403d69cc04e146a8dd7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:3aa4f73fff13a02ea74d111b17fff5329074c9216d97cfdf4ee28150df647b4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX800700405
- Bitcoin block existence check
- https://blockstream.info/api/block/960210