ISRC HKI399710001
Verified recording
HKI399710001 is “信” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0xd20e975d89b513a0252c267a0eda3ffe4f6236d04b4b58e429d826cca6b34eac and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710001.
Recording identifiers
- ISRC
- HKI399710001
- Title
- 信
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0xd20e975d89b513a0252c267a0eda3ffe4f6236d04b4b58e429d826cca6b34eac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:dba00f8d8bd6306d55b18ba4892403773e548556c54287024a8efe03e13ab3f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710001
- Bitcoin block existence check
- https://blockstream.info/api/block/960321