ISRC FR59R2209922
Verified recording
FR59R2209922 is “假笑的藝術” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0x433038027c678e13337b916410b5b50b2950b5c62e2b162760b1e640634723f9 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2209922.
Recording identifiers
- ISRC
- FR59R2209922
- Title
- 假笑的藝術
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0x433038027c678e13337b916410b5b50b2950b5c62e2b162760b1e640634723f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:2c2c47ab2db52937ceae2f724bc72c5a19cc9067d0a87ecaea7b9aaf950a8a90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2209922
- Bitcoin block existence check
- https://blockstream.info/api/block/960203