ISRC HKUM72400108
Verified recording
HKUM72400108 is “BF” by George Au 歐鎮灝,
registered on the CopyrightChains blockchain with CopyrightID
0x88491ae33d2e96bdf0ae7e886aeae47686de76f7b1af98d373d1f234bf511438 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/HKUM72400108.
Recording identifiers
- ISRC
- HKUM72400108
- Title
- BF
- Artist
- George Au 歐鎮灝
- CopyrightID (CopyrightChains transaction hash)
0x88491ae33d2e96bdf0ae7e886aeae47686de76f7b1af98d373d1f234bf511438
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0cd9ed3fa258dd38f95f1798af71d195649476c1228fca3e7843616640cc89f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72400108
- Bitcoin block existence check
- https://blockstream.info/api/block/956302