ISRC HKI399710019
Verified recording
HKI399710019 is “念親恩” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x9dd7373d854a3d99ab025a1b70331ef7ff85090f5563f05a32c16837632bdca3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710019.
Recording identifiers
- ISRC
- HKI399710019
- Title
- 念親恩
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x9dd7373d854a3d99ab025a1b70331ef7ff85090f5563f05a32c16837632bdca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:390daf4a202836261d01c61592f7957e7f95982b8cc6ebddaa3dfc8b6977d67f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710019
- Bitcoin block existence check
- https://blockstream.info/api/block/957120