ISRC HKUM70900212
Verified recording
HKUM70900212 is “鍾無艷 - Instrumental” by Kay Tse,
registered on the CopyrightChains blockchain with CopyrightID
0xbb5ba77a03bd1f3600303afd4a69865ff200ede92b11d7f7aca176ccba3f3a07 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/HKUM70900212.
Recording identifiers
- ISRC
- HKUM70900212
- Title
- 鍾無艷 - Instrumental
- Artist
- Kay Tse
- CopyrightID (CopyrightChains transaction hash)
0xbb5ba77a03bd1f3600303afd4a69865ff200ede92b11d7f7aca176ccba3f3a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2e5b49925f928c7c3192df4098b02b8fbfde9ec05a6980b889063c81c3eb7acf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900212
- Bitcoin block existence check
- https://blockstream.info/api/block/956302