ISRC HKG731612538
Verified recording
HKG731612538 is “孔雀东南飞” by 屠洪刚,
registered on the CopyrightChains blockchain with CopyrightID
0x42d80ef5f21dc9067f3513fde581650149deefb36edcdc4b9c58d311d4640d46 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731612538.
Recording identifiers
- ISRC
- HKG731612538
- Title
- 孔雀东南飞
- Artist
- 屠洪刚
- CopyrightID (CopyrightChains transaction hash)
0x42d80ef5f21dc9067f3513fde581650149deefb36edcdc4b9c58d311d4640d46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:ded82e133335d367c82051882a6beb2baf93be76701f3a394b7da04b237b7149- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731612538
- Bitcoin block existence check
- https://blockstream.info/api/block/960468