ISRC HKC631003447
Verified recording
HKC631003447 is “一夕到天曉” by 柳影虹,
registered on the CopyrightChains blockchain with CopyrightID
0x4b5354bb90c982f6e598aac6e0ca2ad941afa2788062d7878b8ab1f7abc79430 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003447.
Recording identifiers
- ISRC
- HKC631003447
- Title
- 一夕到天曉
- Artist
- 柳影虹
- CopyrightID (CopyrightChains transaction hash)
0x4b5354bb90c982f6e598aac6e0ca2ad941afa2788062d7878b8ab1f7abc79430
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:5c7010c18744934afaa4a71d59f4322cfe4bd4a4acebc799e08cb0747749d51c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003447
- Bitcoin block existence check
- https://blockstream.info/api/block/960121