ISRC HKG731619490
Verified recording
HKG731619490 is “昨夜书 - Live” by 许嵩,
registered on the CopyrightChains blockchain with CopyrightID
0xdd4883721c7ae17bbf8bd537b32ff0666b98f1bba89157b68295372397661260 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731619490.
Recording identifiers
- ISRC
- HKG731619490
- Title
- 昨夜书 - Live
- Artist
- 许嵩
- CopyrightID (CopyrightChains transaction hash)
0xdd4883721c7ae17bbf8bd537b32ff0666b98f1bba89157b68295372397661260
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:775f2a10b4618078c3c143ed331880672f5d9c9530d1e8d239f363194bbcab64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731619490
- Bitcoin block existence check
- https://blockstream.info/api/block/956304