ISRC HKH580000039
Verified recording
HKH580000039 is “打呵欠” by Kelly Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x547ad5ded13b92bc4443fc7df288de299a2f5be10df26a17bc6a7e44bba72e91 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580000039.
Recording identifiers
- ISRC
- HKH580000039
- Title
- 打呵欠
- Artist
- Kelly Chen
- CopyrightID (CopyrightChains transaction hash)
0x547ad5ded13b92bc4443fc7df288de299a2f5be10df26a17bc6a7e44bba72e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6d6ad3a15539c368803460c19fbdbe4fcd972fe0d2df2eec9ad5771bc6376fab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580000039
- Bitcoin block existence check
- https://blockstream.info/api/block/960441