ISRC HKD251200004
Verified recording
HKD251200004 is “有借有還” by William Chan,
registered on the CopyrightChains blockchain with CopyrightID
0xc0ee8b4ba302457374982ed4747a521780aeb9a77fbb81d31740325ea4ae8100 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD251200004.
Recording identifiers
- ISRC
- HKD251200004
- Title
- 有借有還
- Artist
- William Chan
- CopyrightID (CopyrightChains transaction hash)
0xc0ee8b4ba302457374982ed4747a521780aeb9a77fbb81d31740325ea4ae8100
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7247817fcaa70982eb6bca7f079f4dc454ba230202222c6572fb71a15861b62d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD251200004
- Bitcoin block existence check
- https://blockstream.info/api/block/960108