ISRC FR10S2232370
Verified recording
FR10S2232370 is “Mr.J” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0xdf07fa2ce8f9e2630a03d1202f36c551223f63f76ffc8ab66e357dfe14a4bd2e 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/FR10S2232370.
Recording identifiers
- ISRC
- FR10S2232370
- Title
- Mr.J
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0xdf07fa2ce8f9e2630a03d1202f36c551223f63f76ffc8ab66e357dfe14a4bd2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:04e35391fabf922dc6226c31c5eb5e89893d8d37b7f1751264ece88bc3651e7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2232370
- Bitcoin block existence check
- https://blockstream.info/api/block/956304