ISRC FR2X42158033
Verified recording
FR2X42158033 is “牛奶杯 - 悲” by Lil Milk,
registered on the CopyrightChains blockchain with CopyrightID
0x91cf3f5ab6fec17d509a7268e59af993fe56e66fe9ad6c73ad3ae8c5e4f3dcf2 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42158033.
Recording identifiers
- ISRC
- FR2X42158033
- Title
- 牛奶杯 - 悲
- Artist
- Lil Milk
- CopyrightID (CopyrightChains transaction hash)
0x91cf3f5ab6fec17d509a7268e59af993fe56e66fe9ad6c73ad3ae8c5e4f3dcf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:43c3d2e2e3fc08316201a936ddf3f0e749a363673e269324e3a478557bb0349e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42158033
- Bitcoin block existence check
- https://blockstream.info/api/block/960344