ISRC QZZ762483538
Verified recording
QZZ762483538 is “Nixon´s Crack” by Fafa,
registered on the CopyrightChains blockchain with CopyrightID
0xe37353feb343263be6afbb519ea5e44e38f394d697294da3613e5b46872539f0 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762483538.
Recording identifiers
- ISRC
- QZZ762483538
- Title
- Nixon´s Crack
- Artist
- Fafa
- CopyrightID (CopyrightChains transaction hash)
0xe37353feb343263be6afbb519ea5e44e38f394d697294da3613e5b46872539f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:03d3eeebb001d7a4c487b20c4ab269ff258ba38b0eff34c1df978e9a103790b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762483538
- Bitcoin block existence check
- https://blockstream.info/api/block/960478