ISRC QZFZ61925770
Verified recording
QZFZ61925770 is “Fire” by Marzi,
registered on the CopyrightChains blockchain with CopyrightID
0x4647e509f297cc6262888babcf66498f0f3257c04d872a5b29e1614dad18f8bc 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/QZFZ61925770.
Recording identifiers
- ISRC
- QZFZ61925770
- Title
- Fire
- Artist
- Marzi
- CopyrightID (CopyrightChains transaction hash)
0x4647e509f297cc6262888babcf66498f0f3257c04d872a5b29e1614dad18f8bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2ccbf321760d3fc98f1125a00192a9fb0e8204969c9bcd7258949c1172d46ecb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61925770
- Bitcoin block existence check
- https://blockstream.info/api/block/956304