ISRC HKG731802323
Verified recording
HKG731802323 is “I lost you” by 罗一四,
registered on the CopyrightChains blockchain with CopyrightID
0xd05a242533a8ad75c338d9c7c275bcb2e9a46f95db2e3c7b697b3adc8c3e5373 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731802323.
Recording identifiers
- ISRC
- HKG731802323
- Title
- I lost you
- Artist
- 罗一四
- CopyrightID (CopyrightChains transaction hash)
0xd05a242533a8ad75c338d9c7c275bcb2e9a46f95db2e3c7b697b3adc8c3e5373
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1f525dac99b15494477bcd70d958f0ab4d114f8bcca7bce629978ab4329b1db3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731802323
- Bitcoin block existence check
- https://blockstream.info/api/block/960138