ISRC HKA610400356
Verified recording
HKA610400356 is “Hello Paula” by Paula Tsui,
registered on the CopyrightChains blockchain with CopyrightID
0x557eae878e303fe24d0fc199b74be4f174bfff367024c34d3aae69e3b7dfcacf and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400356.
Recording identifiers
- ISRC
- HKA610400356
- Title
- Hello Paula
- Artist
- Paula Tsui
- CopyrightID (CopyrightChains transaction hash)
0x557eae878e303fe24d0fc199b74be4f174bfff367024c34d3aae69e3b7dfcacf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:8f2f1b31aad382d22da85323856a275167df7b8cad5854f5d1c526568c6081c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400356
- Bitcoin block existence check
- https://blockstream.info/api/block/960254