ISRC QZ8LD1709609
Verified recording
QZ8LD1709609 is “High // Free” by Billy Lemos,
registered on the CopyrightChains blockchain with CopyrightID
0xe987626da4539795326d408244054e23e97958b05952fef7dd6e9b3a0378059d 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/QZ8LD1709609.
Recording identifiers
- ISRC
- QZ8LD1709609
- Title
- High // Free
- Artist
- Billy Lemos
- CopyrightID (CopyrightChains transaction hash)
0xe987626da4539795326d408244054e23e97958b05952fef7dd6e9b3a0378059d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:09206674e678e2cf1bbe9a93b2ea720d5c7901a056d51e071c02696b3d3890be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1709609
- Bitcoin block existence check
- https://blockstream.info/api/block/956302