ISRC HKG731733772
Verified recording
HKG731733772 is “情歌再也唱不哭我” by KEY.L刘聪,
registered on the CopyrightChains blockchain with CopyrightID
0x2e66f13f3b0bcef65a7c960417960d927dbb6e9c6c74a327c93ab0112a6669f2 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/HKG731733772.
Recording identifiers
- ISRC
- HKG731733772
- Title
- 情歌再也唱不哭我
- Artist
- KEY.L刘聪
- CopyrightID (CopyrightChains transaction hash)
0x2e66f13f3b0bcef65a7c960417960d927dbb6e9c6c74a327c93ab0112a6669f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:88793bbb0599de566861b4bc30c6f8f03bdf3dec6359a877c3a6c3d6df9da229- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731733772
- Bitcoin block existence check
- https://blockstream.info/api/block/953520