ISRC TWU712201361
Verified recording
TWU712201361 is “唯一的光” by 刘宇宁,
registered on the CopyrightChains blockchain with CopyrightID
0xdff6d92849d29556e375bde3592dc0ee173c2036d63c36d0d40fe2a6237498ed and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712201361.
Recording identifiers
- ISRC
- TWU712201361
- Title
- 唯一的光
- Artist
- 刘宇宁
- CopyrightID (CopyrightChains transaction hash)
0xdff6d92849d29556e375bde3592dc0ee173c2036d63c36d0d40fe2a6237498ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7e17846346b57d94e10a4e53258e5fac706638215733110fb8d61d4cfab250bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712201361
- Bitcoin block existence check
- https://blockstream.info/api/block/953520