ISRC QZ5AB2445612
Verified recording
QZ5AB2445612 is “Oxygen” by Quiz Tha Great,
registered on the CopyrightChains blockchain with CopyrightID
0x50e0a832ed9ca6aa4bdb0b418d4cefd61f88f4794e3d512fd878f28af2c400c2 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2445612.
Recording identifiers
- ISRC
- QZ5AB2445612
- Title
- Oxygen
- Artist
- Quiz Tha Great
- CopyrightID (CopyrightChains transaction hash)
0x50e0a832ed9ca6aa4bdb0b418d4cefd61f88f4794e3d512fd878f28af2c400c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:ea20fa1159a5ddf02ba9d843784ad0eb1cbd0fb62f66dbf34c29df40e4346d5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2445612
- Bitcoin block existence check
- https://blockstream.info/api/block/960121