ISRC HKUM71500041
Verified recording
HKUM71500041 is “鐵塔凌雲” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0xc089b634b1263b0158aca2fca08f9b2165cbbe687a8f834fc0cdc7a2f2e008ab and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500041.
Recording identifiers
- ISRC
- HKUM71500041
- Title
- 鐵塔凌雲
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0xc089b634b1263b0158aca2fca08f9b2165cbbe687a8f834fc0cdc7a2f2e008ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:9a6fc970aade927026a5ebd820e23813525cc2b5f244593a0674ecfc3c000fdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500041
- Bitcoin block existence check
- https://blockstream.info/api/block/960216