Verify event

Hashes and proofs below are recomputed in your browser from the exported fields. A green-looking label is not used merely because the API returned 200.

Recorded world event

This is a recorded simulation or world event. Its hash and any Merkle proof check stored bytes. They do not make this event a blockchain transaction.

log_integrity_verified

log_integrity_verified. The event hash and the provided hash-chain links match. This is not an onchain anchor.

Event hash matches the canonical encoding.
Live hash-chain links for the provided neighbors are intact.
No Merkle inclusion proof is stored for this event yet.

Event

Simulation CHOG #1039 visited the Market and took a simulated food ration.

Id: f648083f-b…09eaca61f648083f-b630-4005-834a-267d09eaca61
Full value
f648083f-b630-4005-834a-267d09eaca61
Sequence: 806278
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T10:15:00.478243+00:00
Created (UTC): 2026-10-28T10:15:03.725477+00:00
World seconds: 74781840
Citizen: 604c91f4-6…2f3d4e50604c91f4-6efa-4cf0-a9b4-9f282f3d4e50
Full value
604c91f4-6efa-4cf0-a9b4-9f282f3d4e50
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242683
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:f648083f-b630-4005-834a-267d09eaca61
seq:806278
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1039 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T10:15:00.478Z
createdAt:2026-10-28T10:15:03.725Z
worldS:74781840
tickSeq:242683
actorCitizenId:604c91f4-6efa-4cf0-a9b4-9f282f3d4e50
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:604c91f4-6efa-4cf0-a9b4-9f282f3d4e50:4510:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":48,"foodTaken":1,"tokenId":"1547"}
stateTransition:{}
prevEventHash:0x7ef57f45a11f0c9e13ffa60004d0cd15b75634fe76ead76be961d66ca56f603b

Hashes

Offchain hashes stay on this page, in the canonical document, and in the JSON export. They are not explorer objects.

Stored event hash: 0x63564f5c…d70a12fa0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa
Full value
0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa
Recomputed event hash: 0x63564f5c…d70a12fa0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa
Full value
0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa
Previous event hash: 0x7ef57f45…a56f603b0x7ef57f45a11f0c9e13ffa60004d0cd15b75634fe76ead76be961d66ca56f603b
Full value
0x7ef57f45a11f0c9e13ffa60004d0cd15b75634fe76ead76be961d66ca56f603b
Next event hash: 0xa882d84b…a9ae665a0xa882d84b0379da248977f4b22885c77d69ebaaeac1bff9f89cb9ac1fa9ae665a
Full value
0xa882d84b0379da248977f4b22885c77d69ebaaeac1bff9f89cb9ac1fa9ae665a
Merkle batch id: —
Merkle root: —

Merkle proof

This event is not in a Merkle batch yet.

No inclusion proof is stored for this event yet.

Leaf encoding is bytes32 in an OpenZeppelin standard tree with sortLeaves false. A valid proof matches the supplied root only.

Anchor read

This event has no Merkle batch.

No validated anchor transaction is attached to this batch.

This page reassesses the observation included in the export. It does not open a second RPC from the browser. Repeat getBatch on the recorded contract before treating the root as published. EventAnchor does not check the inclusion proof.

Source

Vercel git commit

045b3fe38d65dfe80d92f37a6772b54aceca4caa

Download machine-readable export

Recompute the SHA-256 of the chogos-event-v1 canonical document from event. Do not trust serverRecomputedHash or any status label.
Compare that digest to storedHash.
When previous and next are present, check that the live hash chain links match.
Verify the OpenZeppelin standard Merkle proof: leaf encoding bytes32, sortLeaves false, against batch.merkleRoot.
A valid inclusion proof means the leaf matches the supplied root. It does not prove the root was published onchain.
When anchorObservation is present, repeat eth_chainId, eth_getCode, the transaction receipt, and EventAnchor.getBatch on the recorded chain. The embedded observation is one server read, not a proof by itself.
EventAnchor stores roots only. It does not verify inclusion and it does not prove the event happened.
For an nft.transferred row, compare chain 143, the Chog Genesis contract, transaction hash, block, block hash, log index, sender, receiver, and token id with the explorer log. chain_status confirmed is not that comparison. transferLog.matched is true only after a read-only receipt check matched.
Do not send event data to a third-party hashing site.
This export is data. Recompute the hash and Merkle proof locally. A matching hash is not proof that the simulation was truthful.
A privileged database operator can still rewrite history and recompute hashes. An onchain root only detects that after the root was published.
serverRecomputedHash is a convenience. Compare your own SHA-256 of the canonical document with storedHash.
Do not send this export to a third-party hashing site.
The database batch id is a UUID. The onchain batch id is the bytes32 in BatchAnchored. This export does not treat the UUID as that bytes32.

Loading event…

Event

Simulation CHOG #1039 visited the Market and took a simulated food ration.

f648083f-b…09eaca61

Full value

f648083f-b630-4005-834a-267d09eaca61

Sequence

806278

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:f648083f-b630-4005-834a-267d09eaca61
seq:806278
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1039 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T10:15:00.478Z
createdAt:2026-10-28T10:15:03.725Z
worldS:74781840
tickSeq:242683
actorCitizenId:604c91f4-6efa-4cf0-a9b4-9f282f3d4e50
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:604c91f4-6efa-4cf0-a9b4-9f282f3d4e50:4510:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":48,"foodTaken":1,"tokenId":"1547"}
stateTransition:{}
prevEventHash:0x7ef57f45a11f0c9e13ffa60004d0cd15b75634fe76ead76be961d66ca56f603b

Hashes

Offchain hashes stay on this page, in the canonical document, and in the JSON export. They are not explorer objects.

Stored event hash

0x63564f5c…d70a12fa

Full value

0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa

Recomputed event hash

0x63564f5c…d70a12fa

Full value

0x63564f5c2c84fd32e901a8fc3d8303f4a9a75bd87de62a31a185969dd70a12fa

Previous event hash

0x7ef57f45…a56f603b

Full value

0x7ef57f45a11f0c9e13ffa60004d0cd15b75634fe76ead76be961d66ca56f603b

Next event hash

0xa882d84b…a9ae665a

Full value

0xa882d84b0379da248977f4b22885c77d69ebaaeac1bff9f89cb9ac1fa9ae665a

Merkle batch id

—

Merkle root

—

Anchor read

This event has no Merkle batch.

No validated anchor transaction is attached to this batch.

Source

Vercel git commit

Recompute the SHA-256 of the chogos-event-v1 canonical document from event. Do not trust serverRecomputedHash or any status label.

Compare that digest to storedHash.

When previous and next are present, check that the live hash chain links match.

Verify the OpenZeppelin standard Merkle proof: leaf encoding bytes32, sortLeaves false, against batch.merkleRoot.

A valid inclusion proof means the leaf matches the supplied root. It does not prove the root was published onchain.

When anchorObservation is present, repeat eth_chainId, eth_getCode, the transaction receipt, and EventAnchor.getBatch on the recorded chain. The embedded observation is one server read, not a proof by itself.

EventAnchor stores roots only. It does not verify inclusion and it does not prove the event happened.

For an nft.transferred row, compare chain 143, the Chog Genesis contract, transaction hash, block, block hash, log index, sender, receiver, and token id with the explorer log. chain_status confirmed is not that comparison. transferLog.matched is true only after a read-only receipt check matched.

Do not send event data to a third-party hashing site.

This export is data. Recompute the hash and Merkle proof locally. A matching hash is not proof that the simulation was truthful.

A privileged database operator can still rewrite history and recompute hashes. An onchain root only detects that after the root was published.

serverRecomputedHash is a convenience. Compare your own SHA-256 of the canonical document with storedHash.

Do not send this export to a third-party hashing site.

The database batch id is a UUID. The onchain batch id is the bytes32 in BatchAnchored. This export does not treat the UUID as that bytes32.