ISRC QZZ8A2312440
Verified recording
QZZ8A2312440 is “Losing My Head” by David White,
registered on the CopyrightChains blockchain with CopyrightID
0x9b55dc37dd09535a11a9f3c9897aa1b7a4bcca5b4ff945627c1c1af85514c002 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2312440.
Recording identifiers
- ISRC
- QZZ8A2312440
- Title
- Losing My Head
- Artist
- David White
- CopyrightID (CopyrightChains transaction hash)
0x9b55dc37dd09535a11a9f3c9897aa1b7a4bcca5b4ff945627c1c1af85514c002
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:ae6a144dd9987e03b2a7b48e0125d3669f36b99abaff42e8a014b8341f462091- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2312440
- Bitcoin block existence check
- https://blockstream.info/api/block/960163