ISRC HKG731901463
Verified recording
HKG731901463 is “去年夏天 - DJ版” by 魏晗,
registered on the CopyrightChains blockchain with CopyrightID
0x22fc24b718212d6a9afee201a5afda43adb65ca63ffeee0a116cde49fa7add98 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731901463.
Recording identifiers
- ISRC
- HKG731901463
- Title
- 去年夏天 - DJ版
- Artist
- 魏晗
- CopyrightID (CopyrightChains transaction hash)
0x22fc24b718212d6a9afee201a5afda43adb65ca63ffeee0a116cde49fa7add98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ca87f2043927c79a657b5ab53f01c8e077264ddbde563558f6f00d7d852117a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731901463
- Bitcoin block existence check
- https://blockstream.info/api/block/956302