ISRC QZS662452612
Verified recording
QZS662452612 is “FIERRO TEK” by Benfika,
registered on the CopyrightChains blockchain with CopyrightID
0x50a6ccf3ca075dd807852aaebc4a9b7cb21e993c8dbf6f8d65179459e2003cca 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/QZS662452612.
Recording identifiers
- ISRC
- QZS662452612
- Title
- FIERRO TEK
- Artist
- Benfika
- CopyrightID (CopyrightChains transaction hash)
0x50a6ccf3ca075dd807852aaebc4a9b7cb21e993c8dbf6f8d65179459e2003cca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ff64dc9527db23ee2eb77549e8708e071e6b0e389182323a87b4f5ac44cceff8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662452612
- Bitcoin block existence check
- https://blockstream.info/api/block/956304