ISRC HKA610100203
Verified recording
HKA610100203 is “孤雁” by Susanna Kwan,
registered on the CopyrightChains blockchain with CopyrightID
0x2657be76f4b7e4ab31a95eb5e34db7c0c45036b9596212057c5ffc6c342db04e and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100203.
Recording identifiers
- ISRC
- HKA610100203
- Title
- 孤雁
- Artist
- Susanna Kwan
- CopyrightID (CopyrightChains transaction hash)
0x2657be76f4b7e4ab31a95eb5e34db7c0c45036b9596212057c5ffc6c342db04e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:bd2a2bcc77caa0e62e1541bd45766529ad1fca662ee7052231c903c5ac003936- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100203
- Bitcoin block existence check
- https://blockstream.info/api/block/957061