ISRC HKG731621180
Verified recording
HKG731621180 is “忙” by 刘惜君,
registered on the CopyrightChains blockchain with CopyrightID
0x20b3f6c3aac688efd3b289ffce06561add41ce2e49ced7c682d3459625917ca6 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731621180.
Recording identifiers
- ISRC
- HKG731621180
- Title
- 忙
- Artist
- 刘惜君
- CopyrightID (CopyrightChains transaction hash)
0x20b3f6c3aac688efd3b289ffce06561add41ce2e49ced7c682d3459625917ca6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:28dc35a5b84aca26a7e99f067bf32a579e897047f2e5f340895e1c8fed0d2f62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731621180
- Bitcoin block existence check
- https://blockstream.info/api/block/960334