ISRC QZFZ32141981
Verified recording
QZFZ32141981 is “Audi” by 72z,
registered on the CopyrightChains blockchain with CopyrightID
0xeb51bb5096a7d0a97f93a02ce072e88d09a85d13747315185099197bbc7af7c5 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/QZFZ32141981.
Recording identifiers
- ISRC
- QZFZ32141981
- Title
- Audi
- Artist
- 72z
- CopyrightID (CopyrightChains transaction hash)
0xeb51bb5096a7d0a97f93a02ce072e88d09a85d13747315185099197bbc7af7c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6459a96348158a625b568679b32e4dfb7b6866b88bbf0979026c15ad47e1a075- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32141981
- Bitcoin block existence check
- https://blockstream.info/api/block/956302