ISRC HKG732278195
Verified recording
HKG732278195 is “心如刀割 - Live” by 姚宇笙,
registered on the CopyrightChains blockchain with CopyrightID
0x20a1aadab788be28b977a149b6c96917eb41a5917580170f25bee46a53cbac85 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/HKG732278195.
Recording identifiers
- ISRC
- HKG732278195
- Title
- 心如刀割 - Live
- Artist
- 姚宇笙
- CopyrightID (CopyrightChains transaction hash)
0x20a1aadab788be28b977a149b6c96917eb41a5917580170f25bee46a53cbac85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7266c89713d49ded9b856b14a6a2fbd7bbe55565dd64f33d64691ce2a6854ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732278195
- Bitcoin block existence check
- https://blockstream.info/api/block/956302