ISRC HKG731679408
Verified recording
HKG731679408 is “旧伤口 - Live” by 曹杨,
registered on the CopyrightChains blockchain with CopyrightID
0x5c0f623890e0b47ac07d5fb31ef60a9e5988f007945102684f7e867d427a9b09 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731679408.
Recording identifiers
- ISRC
- HKG731679408
- Title
- 旧伤口 - Live
- Artist
- 曹杨
- CopyrightID (CopyrightChains transaction hash)
0x5c0f623890e0b47ac07d5fb31ef60a9e5988f007945102684f7e867d427a9b09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e2ce4076b2b8dcc92192c52652eb010ff4f750345f1e1b87289801e199bc38b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731679408
- Bitcoin block existence check
- https://blockstream.info/api/block/957118