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 #1621 visited the Market and took a simulated food ration.

Id: 085453db-3…c0f25460085453db-3c62-43e6-8655-8ed2c0f25460
Full value
085453db-3c62-43e6-8655-8ed2c0f25460
Sequence: 805655
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T09:49:48.978243+00:00
Created (UTC): 2026-10-28T09:49:53.29867+00:00
World seconds: 74691150
Citizen: e61fc2b0-4…aa30f95de61fc2b0-41fc-460b-8993-5616aa30f95d
Full value
e61fc2b0-41fc-460b-8993-5616aa30f95d
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242388
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:085453db-3c62-43e6-8655-8ed2c0f25460
seq:805655
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1621 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:48.978Z
createdAt:2026-10-28T09:49:53.298Z
worldS:74691150
tickSeq:242388
actorCitizenId:e61fc2b0-41fc-460b-8993-5616aa30f95d
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:e61fc2b0-41fc-460b-8993-5616aa30f95d:11334:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":58,"foodTaken":1,"tokenId":"160"}
stateTransition:{}
prevEventHash:0x8fc254104758ebb0846394aa27a988d2d40e881653ce19ff43d8bfc875da8edc

Hashes

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

Stored event hash: 0xd77b5632…c0dbc9230xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923
Full value
0xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923
Recomputed event hash: 0xd77b5632…c0dbc9230xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923
Full value
0xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923
Previous event hash: 0x8fc25410…75da8edc0x8fc254104758ebb0846394aa27a988d2d40e881653ce19ff43d8bfc875da8edc
Full value
0x8fc254104758ebb0846394aa27a988d2d40e881653ce19ff43d8bfc875da8edc
Next event hash: 0xf37b5b84…2efb7c7b0xf37b5b84eb71c90d71321d788b5de211090181bca6aee465cc69a9be2efb7c7b
Full value
0xf37b5b84eb71c90d71321d788b5de211090181bca6aee465cc69a9be2efb7c7b
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 #1621 visited the Market and took a simulated food ration.

085453db-3…c0f25460

Full value

085453db-3c62-43e6-8655-8ed2c0f25460

Sequence

805655

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:085453db-3c62-43e6-8655-8ed2c0f25460
seq:805655
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1621 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:48.978Z
createdAt:2026-10-28T09:49:53.298Z
worldS:74691150
tickSeq:242388
actorCitizenId:e61fc2b0-41fc-460b-8993-5616aa30f95d
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:e61fc2b0-41fc-460b-8993-5616aa30f95d:11334:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":58,"foodTaken":1,"tokenId":"160"}
stateTransition:{}
prevEventHash:0x8fc254104758ebb0846394aa27a988d2d40e881653ce19ff43d8bfc875da8edc

Hashes

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

Stored event hash

0xd77b5632…c0dbc923

Full value

0xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923

Recomputed event hash

0xd77b5632…c0dbc923

Full value

0xd77b5632b05d09d707089117b4bd37643e433b8b5440ff52d308971fc0dbc923

Previous event hash

0x8fc25410…75da8edc

Full value

0x8fc254104758ebb0846394aa27a988d2d40e881653ce19ff43d8bfc875da8edc

Next event hash

0xf37b5b84…2efb7c7b

Full value

0xf37b5b84eb71c90d71321d788b5de211090181bca6aee465cc69a9be2efb7c7b

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.