ISRC TWJK12200023
Verified recording
TWJK12200023 is “帥哥” by IVAN 艾文,
registered on the CopyrightChains blockchain with CopyrightID
0xe4ded4053515d5edaf39f59cedb5aa28b50b208a9fd1cabfca4c7f96b069102a and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200023.
Recording identifiers
- ISRC
- TWJK12200023
- Title
- 帥哥
- Artist
- IVAN 艾文
- CopyrightID (CopyrightChains transaction hash)
0xe4ded4053515d5edaf39f59cedb5aa28b50b208a9fd1cabfca4c7f96b069102a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:07904f67deb62f15bc26d4b22d0bd36a68e96c5803952852d6fe3f32aff4b03a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200023
- Bitcoin block existence check
- https://blockstream.info/api/block/960170