Project Carcará

Brazil · Proponent: Terradot

Rock Weathering project in Brazil, listed on the Isometric registry. 205 t issued so far, 11.7% of them retired.

Issued: 205; tCO₂e
Retired: 24; 11.7% of issued
Outstanding: 181; tCO₂e
First issuance: 2026; first retirement 2026

Canonical record

Every field, with its source

Registry page ↗

Registry: Isometric; via CarbonPlan OffsetsDB, originally Isometric
Project ID: ISOE8NE; via CarbonPlan OffsetsDB, originally Isometric
Methodology: iso-erw; via CarbonPlan OffsetsDB, originally Isometric
Category: Alkalinity cdr; via CarbonPlan OffsetsDB, originally Isometric
Type: Rock Weathering; via CarbonPlan OffsetsDB, originally Isometric
Country: Brazil; via CarbonPlan OffsetsDB, originally Isometric
Region: Latin America; via CarbonPlan OffsetsDB, originally Isometric
Status: Unknown; via CarbonPlan OffsetsDB, originally Isometric
Proponent: Terradot; via CarbonPlan OffsetsDB, originally Isometric

Price & fair value

The same credit, very different prices.

Sellers quote credits like these at prices that can differ by a wide margin. QAVCM builds an explained fair value from six signals, so you can see when a quote is too high.

Bars are illustrative. This project gets a fair value once it is matched to market listings.See how fair value works in the demo →

Quality framework

Six signals we assess for every project

How we score →

Methodology risk

In the record

How robust the crediting method isiso-erw

Vintage

In the record

When credits were first issuedPost-2016 issuance

Country governance

In the record

Host-country risk indexIndex for Brazil

Permanence

In the record

Risk that stored carbon is releasedTechnology or avoidance

Source reliability

In the record

How trustworthy each source isIsometric registry

Cross-registry check

In the platform

Same credits listed twice?Screened across 6 sources

See how projects like this get priced

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Source data: CarbonPlan OffsetsDB (carbonplan.org/research/offsets-db). Project types incorporate the Voluntary Registry Offsets Database, Berkeley Carbon Trading Project, CC BY 4.0. Signals and summaries are derived by QAVCM. Data as of 2026-10-02.

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