ISRC HKG731907160
Verified recording
HKG731907160 is “Sorry - Karaoke Version” by MJ-7,
registered on the CopyrightChains blockchain with CopyrightID
0x06a63ceb1acdca8f8c964dc90bed0ffa7dce0f87888b6885188b10d26f1e8738 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/HKG731907160.
Recording identifiers
- ISRC
- HKG731907160
- Title
- Sorry - Karaoke Version
- Artist
- MJ-7
- CopyrightID (CopyrightChains transaction hash)
0x06a63ceb1acdca8f8c964dc90bed0ffa7dce0f87888b6885188b10d26f1e8738
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f16e1699acaf7e4525f64509fc2888459092aed38a6abf047a35d5586abcd9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731907160
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sorry - Karaoke Version · Machine-readable JSON-LD