Public testnetc12-testnet-1Public testnet. Testnet tokens have no monetary value. There is no mainnet yet. C12 is the network's utility token, not equity and not the settlement currency. Settlement is designed to be in USD stablecoins; testnet deposits still use test C12.
Attestation

Recorded fact

e:a695012cf3cffed42f9c280c3eb96e56b0acd43723fbe17580e8cd414ff49567

Revisions stay on the record. A correction is a new row. The quantities below are what was attested, not a measurement this explorer checked.

ActiveCleared—

Check

This record cleared the challenge window. No challenge was upheld. That is the check this chain records. It is not a finding that a meter reading was true.

Event e:a695012cf3cffed42f9c280c3eb96e56b0acd43723fbe17580e8cd414ff49567 · reporter account c121rlrelnpz3yxl0jkh0njhyq3un9ljqfzun7emlv

This page shows what the chain recorded. It does not show that a meter reading was true.

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Deposit
0 C12$50
Stake
—
J
—No instrument
Schema
air_quality_readingTIER_2

Head quantities

ParameterQuantity
pm2_523 ug_per_m3
pm1045 ug_per_m3
no231 ppb
o355 ppb

Revisions

RecordRevQuantityReasonSupersedes
r:b4f2dacd…df97c3023 ug_per_m3, 45 ug_per_m3, 31 ppb, 55 ppbOriginal—

Challenges

No challenge on this event.

Parties

RoleParticipant
Operatorp:c12p1zc5…76sxeu
Integratorp:c12p1zc5…76sxeu
Subject
a:c12a17ha…cucnfv
Window
2026-11-05 16:58:00 UTC → 2026-11-05 17:58:00 UTC
Declared value
$0
Telemetry hash
sha256:6ac9221d72872aba69c6879e267e409b4c3425d41c389927d30c0e2824a15334
Reporter
p:c12p1zc5…76sxeu

Claims

J stays with the event. A purpose can be claimed once. There is no transfer.

No purpose has been claimed.