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 #1552 visited the Market and took a simulated food ration.

Id: 188cbb6c-c…5810e0da188cbb6c-cf28-4d2a-ac3e-eaa65810e0da
Full value
188cbb6c-cf28-4d2a-ac3e-eaa65810e0da
Sequence: 805062
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T09:24:47.478243+00:00
Created (UTC): 2026-10-28T09:24:51.460584+00:00
World seconds: 74601060
Citizen: cc7ae7ad-c…4357ced7cc7ae7ad-c6f7-401e-a6e6-6de34357ced7
Full value
cc7ae7ad-c6f7-401e-a6e6-6de34357ced7
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242093
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:188cbb6c-cf28-4d2a-ac3e-eaa65810e0da
seq:805062
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1552 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:24:47.478Z
createdAt:2026-10-28T09:24:51.460Z
worldS:74601060
tickSeq:242093
actorCitizenId:cc7ae7ad-c6f7-401e-a6e6-6de34357ced7
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:cc7ae7ad-c6f7-401e-a6e6-6de34357ced7:12656:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":52,"foodTaken":1,"tokenId":"91"}
stateTransition:{}
prevEventHash:0xc29d36e34aaeadbb37d124df7c5dd55053487e12143fe7f4ff176d7c6e09e45c

Hashes

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

Stored event hash: 0xd3e05aa9…44811f000xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00
Full value
0xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00
Recomputed event hash: 0xd3e05aa9…44811f000xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00
Full value
0xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00
Previous event hash: 0xc29d36e3…6e09e45c0xc29d36e34aaeadbb37d124df7c5dd55053487e12143fe7f4ff176d7c6e09e45c
Full value
0xc29d36e34aaeadbb37d124df7c5dd55053487e12143fe7f4ff176d7c6e09e45c
Next event hash: 0x1d70f18e…cf7151330x1d70f18ef71ff5b162bf1b722674189814f9f0fefbd2c33e300393b4cf715133
Full value
0x1d70f18ef71ff5b162bf1b722674189814f9f0fefbd2c33e300393b4cf715133
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 #1552 visited the Market and took a simulated food ration.

188cbb6c-c…5810e0da

Full value

188cbb6c-cf28-4d2a-ac3e-eaa65810e0da

Sequence

805062

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:188cbb6c-cf28-4d2a-ac3e-eaa65810e0da
seq:805062
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1552 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:24:47.478Z
createdAt:2026-10-28T09:24:51.460Z
worldS:74601060
tickSeq:242093
actorCitizenId:cc7ae7ad-c6f7-401e-a6e6-6de34357ced7
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:cc7ae7ad-c6f7-401e-a6e6-6de34357ced7:12656:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":52,"foodTaken":1,"tokenId":"91"}
stateTransition:{}
prevEventHash:0xc29d36e34aaeadbb37d124df7c5dd55053487e12143fe7f4ff176d7c6e09e45c

Hashes

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

Stored event hash

0xd3e05aa9…44811f00

Full value

0xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00

Recomputed event hash

0xd3e05aa9…44811f00

Full value

0xd3e05aa936dc1eedb03b86f45003b39a7b4133b012bc09d1857583d744811f00

Previous event hash

0xc29d36e3…6e09e45c

Full value

0xc29d36e34aaeadbb37d124df7c5dd55053487e12143fe7f4ff176d7c6e09e45c

Next event hash

0x1d70f18e…cf715133

Full value

0x1d70f18ef71ff5b162bf1b722674189814f9f0fefbd2c33e300393b4cf715133

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.