ISRC HKB120509028
Verified recording
HKB120509028 is “夜鶯曲” by Ying Yin Wu,
registered on the CopyrightChains blockchain with CopyrightID
0x0b22d40691c06c125d4c75bba39c779ff218d027c096d4b8c18949434a644f35 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120509028.
Recording identifiers
- ISRC
- HKB120509028
- Title
- 夜鶯曲
- Artist
- Ying Yin Wu
- CopyrightID (CopyrightChains transaction hash)
0x0b22d40691c06c125d4c75bba39c779ff218d027c096d4b8c18949434a644f35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:b645c28c96c55716c401e9b9c837fb5d137022b7d896e712647aff5aca836ed5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120509028
- Bitcoin block existence check
- https://blockstream.info/api/block/960254