ISRC TWU712501747
Verified recording
TWU712501747 is “Different This Time” by 周柯宇,
registered on the CopyrightChains blockchain with CopyrightID
0x45db9d77a29c4d807e2ca2b4298f87c91c63058301d1122c1c649e390135eda7 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/TWU712501747.
Recording identifiers
- ISRC
- TWU712501747
- Title
- Different This Time
- Artist
- 周柯宇
- CopyrightID (CopyrightChains transaction hash)
0x45db9d77a29c4d807e2ca2b4298f87c91c63058301d1122c1c649e390135eda7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9b4c5dce753fa4b931a7adc5ff89f9baca703dbbb4bafaf7c2365ac6054023e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712501747
- Bitcoin block existence check
- https://blockstream.info/api/block/956302