Hanfeng Maguro009 Verified -

The verification process included the following checks:

| Feature | Standard Frozen Tuna | Hanfeng Maguro009 | Hanfeng Maguro009 Verified | | :--- | :--- | :--- | :--- | | Species guarantee | Verbal only | Batch-level | Third-party DNA tested | | Cold chain temp data | Rarely provided | On request | Downloadable ledger | | Mercury/histamine testing | None or random | Random batch | Every lot tested | | Typical buyer | Food processors | Sushi restaurants | High-end hotels, airlines, e-commerce | | Price index (baseline 100) | 100 | 130 | 155-170 | hanfeng maguro009 verified

As the table shows, the incremental cost of verification adds roughly 15-20% over the non-verified Hanfeng Maguro009, but buyers accept this because the liability of serving unsafe or fraudulent tuna is far greater. The verification process included the following checks: |

| Test Parameter | Expected Result | Actual Result | Status | | :--- | :--- | :--- | :--- | | Identifier Format | Standard Format | Match | PASS | | Data Integrity | Hash Match | Match | PASS | | Source Validation | Authorized Source | Authorized | PASS | hanfeng maguro009 verified