ISRC QZHN62556223
Verified recording
QZHN62556223 is “Blue” by Lufassa,
registered on the CopyrightChains blockchain with CopyrightID
0x15a749061b0b5b2547208208a5dde4352c3e63296f99cb2858db153616f7e809 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62556223.
Recording identifiers
- ISRC
- QZHN62556223
- Title
- Blue
- Artist
- Lufassa
- CopyrightID (CopyrightChains transaction hash)
0x15a749061b0b5b2547208208a5dde4352c3e63296f99cb2858db153616f7e809
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1b185a2eb0fbb570048c7fe0ff84b8ac8129c563636673acf13f2aaa59c195f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62556223
- Bitcoin block existence check
- https://blockstream.info/api/block/957120