ISRC HKA610000643
Verified recording
HKA610000643 is “When A Chlid Is Born” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x55b9bf0c949de52f2672e370674317b3e14dabdb2535bf4307117e2f46f502e2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000643.
Recording identifiers
- ISRC
- HKA610000643
- Title
- When A Chlid Is Born
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x55b9bf0c949de52f2672e370674317b3e14dabdb2535bf4307117e2f46f502e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e71ce1b9e877b3f74d26fe827320ae64d99689214abf6c9e6217645472e7010f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000643
- Bitcoin block existence check
- https://blockstream.info/api/block/960138