ISRC HKG581500024
Verified recording
HKG581500024 is “黑色禮服” by William So,
registered on the CopyrightChains blockchain with CopyrightID
0xec769fd868a405ca969f600314ef4c4c4ed1276718651775f34eec372036d730 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG581500024.
Recording identifiers
- ISRC
- HKG581500024
- Title
- 黑色禮服
- Artist
- William So
- CopyrightID (CopyrightChains transaction hash)
0xec769fd868a405ca969f600314ef4c4c4ed1276718651775f34eec372036d730
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:e2b14d1152b9705e6fa8c3dc507483c16d3f792f4ec2bc87bc6a60753b4c7cf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG581500024
- Bitcoin block existence check
- https://blockstream.info/api/block/960478