ISRC HKI399710029
Verified recording
HKI399710029 is “童年” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x12690c826a02e1fc5aa6a18928dc82080110feaad7d89f7673e4b3873c0ce5c1 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/HKI399710029.
Recording identifiers
- ISRC
- HKI399710029
- Title
- 童年
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x12690c826a02e1fc5aa6a18928dc82080110feaad7d89f7673e4b3873c0ce5c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1e9b4dcb33fbbe85d2f585f3b34ac78288508a21a452bed9286632cfe9c41da1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710029
- Bitcoin block existence check
- https://blockstream.info/api/block/956302