ISRC FR10S2256832
Verified recording
FR10S2256832 is “情难枕” by 李子恒,
registered on the CopyrightChains blockchain with CopyrightID
0xc3b6353a9eb13f3280913f742486178c4173944433708bac979fcb5631347d0a and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2256832.
Recording identifiers
- ISRC
- FR10S2256832
- Title
- 情难枕
- Artist
- 李子恒
- CopyrightID (CopyrightChains transaction hash)
0xc3b6353a9eb13f3280913f742486178c4173944433708bac979fcb5631347d0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:323018035d4c92c2d5c29fe9152d845767e81fe8bf89551d3757bfcf6480829c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2256832
- Bitcoin block existence check
- https://blockstream.info/api/block/960200