ISRC HKA120003008
Verified recording
HKA120003008 is “任性” by Elle Choi,
registered on the CopyrightChains blockchain with CopyrightID
0xffe729077d200532f7caf15edc0e6f747f4eb996c82565b1bc9f2f463db27361 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA120003008.
Recording identifiers
- ISRC
- HKA120003008
- Title
- 任性
- Artist
- Elle Choi
- CopyrightID (CopyrightChains transaction hash)
0xffe729077d200532f7caf15edc0e6f747f4eb996c82565b1bc9f2f463db27361
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:401ed63260785bbb04642a195556bda48809ac31059514b01c78f91a4727f5bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA120003008
- Bitcoin block existence check
- https://blockstream.info/api/block/956304