ISRC FRX872135591
Verified recording
FRX872135591 is “I gotta win” by Tiger Hu,
registered on the CopyrightChains blockchain with CopyrightID
0x552b441b3e0975febcdc2df9dbf25fda55841d92fca4ce6d1df007cec5f476cf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872135591.
Recording identifiers
- ISRC
- FRX872135591
- Title
- I gotta win
- Artist
- Tiger Hu
- CopyrightID (CopyrightChains transaction hash)
0x552b441b3e0975febcdc2df9dbf25fda55841d92fca4ce6d1df007cec5f476cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:be5d064d7ad996b896c2ccf735c3b6ef7b31976b6b4ee5babe92e7a6658ae4eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872135591
- Bitcoin block existence check
- https://blockstream.info/api/block/957118