ISRC HKG732147374
Verified recording
HKG732147374 is “我知道你很难过 - Live” by 刘珂,
registered on the CopyrightChains blockchain with CopyrightID
0xd7ec5819399af6c1322cec29f87d9150ae10a92f1eb9c15cbe937f2780d4f911 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732147374.
Recording identifiers
- ISRC
- HKG732147374
- Title
- 我知道你很难过 - Live
- Artist
- 刘珂
- CopyrightID (CopyrightChains transaction hash)
0xd7ec5819399af6c1322cec29f87d9150ae10a92f1eb9c15cbe937f2780d4f911
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b3e4340d55aea2391014c32ec4cb766742ad48721d6e7ff53166a6e8c241dd45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732147374
- Bitcoin block existence check
- https://blockstream.info/api/block/956302