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

Id: 4fe426d8-8…c0eb89344fe426d8-83dc-4c08-9cbe-e82ec0eb8934
Full value
4fe426d8-83dc-4c08-9cbe-e82ec0eb8934
Sequence: 805619
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T09:49:08.978243+00:00
Created (UTC): 2026-10-28T09:49:14.219602+00:00
World seconds: 74688750
Citizen: 402830cc-d…bb3eb674402830cc-d9d0-4457-a0d3-b054bb3eb674
Full value
402830cc-d9d0-4457-a0d3-b054bb3eb674
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242381
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:4fe426d8-83dc-4c08-9cbe-e82ec0eb8934
seq:805619
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #853 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:08.978Z
createdAt:2026-10-28T09:49:14.219Z
worldS:74688750
tickSeq:242381
actorCitizenId:402830cc-d9d0-4457-a0d3-b054bb3eb674
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:402830cc-d9d0-4457-a0d3-b054bb3eb674:12424:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":53,"foodTaken":1,"tokenId":"1361"}
stateTransition:{}
prevEventHash:0xebe406ce3dca047e299bba2a2c0a92df644240052ac0f5031f1ef55e7ebafd3a

Hashes

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

Stored event hash: 0x67767782…5f34aec60x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6
Full value
0x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6
Recomputed event hash: 0x67767782…5f34aec60x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6
Full value
0x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6
Previous event hash: 0xebe406ce…7ebafd3a0xebe406ce3dca047e299bba2a2c0a92df644240052ac0f5031f1ef55e7ebafd3a
Full value
0xebe406ce3dca047e299bba2a2c0a92df644240052ac0f5031f1ef55e7ebafd3a
Next event hash: 0xab0b44d6…c190aa9f0xab0b44d6da7cc5a9f5ec071c6f8b3ef7fb14d2e844d099945b3e8399c190aa9f
Full value
0xab0b44d6da7cc5a9f5ec071c6f8b3ef7fb14d2e844d099945b3e8399c190aa9f
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 #853 visited the Market and took a simulated food ration.

4fe426d8-8…c0eb8934

Full value

4fe426d8-83dc-4c08-9cbe-e82ec0eb8934

Sequence

805619

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:4fe426d8-83dc-4c08-9cbe-e82ec0eb8934
seq:805619
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #853 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:08.978Z
createdAt:2026-10-28T09:49:14.219Z
worldS:74688750
tickSeq:242381
actorCitizenId:402830cc-d9d0-4457-a0d3-b054bb3eb674
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:402830cc-d9d0-4457-a0d3-b054bb3eb674:12424:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":53,"foodTaken":1,"tokenId":"1361"}
stateTransition:{}
prevEventHash:0xebe406ce3dca047e299bba2a2c0a92df644240052ac0f5031f1ef55e7ebafd3a

Hashes

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

Stored event hash

0x67767782…5f34aec6

Full value

0x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6

Recomputed event hash

0x67767782…5f34aec6

Full value

0x677677822d9b4e10ba02ddc0af3d3d85db43796b2e55e66087f357df5f34aec6

Previous event hash

0xebe406ce…7ebafd3a

Full value

0xebe406ce3dca047e299bba2a2c0a92df644240052ac0f5031f1ef55e7ebafd3a

Next event hash

0xab0b44d6…c190aa9f

Full value

0xab0b44d6da7cc5a9f5ec071c6f8b3ef7fb14d2e844d099945b3e8399c190aa9f

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.