ISRC HKJ341780019
Verified recording
HKJ341780019 is “從未知道你最好 - 「城寨英雄」片尾曲” by Ruco Chan,
registered on the CopyrightChains blockchain with CopyrightID
0x7c1c30ec5a72bfc4d7f44125b6fb900f02761c643cdf725595ed77776852e83c and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ341780019.
Recording identifiers
- ISRC
- HKJ341780019
- Title
- 從未知道你最好 - 「城寨英雄」片尾曲
- Artist
- Ruco Chan
- CopyrightID (CopyrightChains transaction hash)
0x7c1c30ec5a72bfc4d7f44125b6fb900f02761c643cdf725595ed77776852e83c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:12e6626bf56ea148f2c96af16a9ddf52cc49d6723a52b5ab79258965d96df4f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ341780019
- Bitcoin block existence check
- https://blockstream.info/api/block/960193