ISRC TWU712302093
Verified recording
TWU712302093 is “Stuck on U (念念)” by 周柯宇,
registered on the CopyrightChains blockchain with CopyrightID
0x568bc3a542b71f25be8f50096a40c3f0c06c56ca11dd85039d3bddaab123e7af and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712302093.
Recording identifiers
- ISRC
- TWU712302093
- Title
- Stuck on U (念念)
- Artist
- 周柯宇
- CopyrightID (CopyrightChains transaction hash)
0x568bc3a542b71f25be8f50096a40c3f0c06c56ca11dd85039d3bddaab123e7af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aaa553fd5305d5ab81b198318b9c46fbb6ef9d684835f290d677c0a4daed97eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712302093
- Bitcoin block existence check
- https://blockstream.info/api/block/956302