ISRC FRX202249107
Verified recording
FRX202249107 is “一封家书” by 李春波,
registered on the CopyrightChains blockchain with CopyrightID
0x36acb2269318e3aa8d3686138d2429ab7989716330ac19fd0bb6aeb34ccbb130 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/FRX202249107.
Recording identifiers
- ISRC
- FRX202249107
- Title
- 一封家书
- Artist
- 李春波
- CopyrightID (CopyrightChains transaction hash)
0x36acb2269318e3aa8d3686138d2429ab7989716330ac19fd0bb6aeb34ccbb130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0195315243c21bae16dffbec9f461cf6262f590a3fa68b8d350ce2c0649fa702- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202249107
- Bitcoin block existence check
- https://blockstream.info/api/block/956304