ISRC HKG732124874
Verified recording
HKG732124874 is “大鱼 - Live和声伴奏版” by 郭沁,
registered on the CopyrightChains blockchain with CopyrightID
0xf27145daa93ac1a9b056c0252e58729d49549a7c4f8d2eff145bd66ed73cf8c7 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732124874.
Recording identifiers
- ISRC
- HKG732124874
- Title
- 大鱼 - Live和声伴奏版
- Artist
- 郭沁
- CopyrightID (CopyrightChains transaction hash)
0xf27145daa93ac1a9b056c0252e58729d49549a7c4f8d2eff145bd66ed73cf8c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3c56a9dc638d7dbd847b878eba01d3b385d0d7d1059c2d738d965b054915eb63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732124874
- Bitcoin block existence check
- https://blockstream.info/api/block/960448