ISRC QZFZ71962478
Verified recording
QZFZ71962478 is “Ignorance” by Fimiguerrero,
registered on the CopyrightChains blockchain with CopyrightID
0x855d4cd2e0d70c53766c0be9936884317e2ecb0985e0036bb2d2d2dceaa725a0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71962478.
Recording identifiers
- ISRC
- QZFZ71962478
- Title
- Ignorance
- Artist
- Fimiguerrero
- CopyrightID (CopyrightChains transaction hash)
0x855d4cd2e0d70c53766c0be9936884317e2ecb0985e0036bb2d2d2dceaa725a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2ff8081502934a0e97ed91a02bc1103226ca148d7e2360b0f3b2f11cc7b8de05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71962478
- Bitcoin block existence check
- https://blockstream.info/api/block/956304