Public proof · IOEN dMRV · Biochar
Isabela Biochar 02
May 2026 verified
Net carbon removal (this period)
351.9 tCO₂
Location
Philippines
17.03, 121.81
Feedstock
rice_husk
charmaker_cpp2000
Puro project
PURO-PH-BIO-2026-002
MAT 25.8°C
Batches in period
0
Source records
Carbon accounting
| Gross CO₂ removal | 587.3 |
| − Process emissions (LCA) | −5.5 |
| = After process | 581.9 |
| − Buffer pool | −58.2 |
| = After buffer | 523.7 |
| Net CORCs (× permanence) | 351.9 |
Per-batch LCA breakdown not recorded for this period (batches ingested before LCA capture).
Independent verification
No satellite check linked.
Certification
Puro.earth (eligible)
Third-party audit
Status: complete
A report is eligible for registry submission once audit is complete with no open flags.
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Integrity
SHA-256: 12d3214c279318ea506fffbc072cd1b4a982904643ad716bd6b7ca283694a926
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Tamper-evident hash stored off-chain (D1). On-chain anchoring + CORC tokenisation arrive in v2.