ISRC HKA610000640
Verified recording
HKA610000640 is “客從何處來” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x8f962466973f86356c2750efa824f0d5dcd6896a89646dbb285b9e26303a540b 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/HKA610000640.
Recording identifiers
- ISRC
- HKA610000640
- Title
- 客從何處來
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x8f962466973f86356c2750efa824f0d5dcd6896a89646dbb285b9e26303a540b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ff1af782504ae0110d6255af127c04af4f4f4a748e25d1920f2082cfd926c149- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000640
- Bitcoin block existence check
- https://blockstream.info/api/block/956302