ISRC HKC339500003
Verified recording
HKC339500003 is “留戀” by Priscilla Chan,
registered on the CopyrightChains blockchain with CopyrightID
0xb28a73ff5d9e806591684c075e6dfdc52c630c005c48efe222ea244d203361b0 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/HKC339500003.
Recording identifiers
- ISRC
- HKC339500003
- Title
- 留戀
- Artist
- Priscilla Chan
- CopyrightID (CopyrightChains transaction hash)
0xb28a73ff5d9e806591684c075e6dfdc52c630c005c48efe222ea244d203361b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:25ad50319a58cdfef8c754971fe3588ae93cc5549d2684fe2629de842f0cd2e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339500003
- Bitcoin block existence check
- https://blockstream.info/api/block/956302