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 #1559 visited the Market and took a simulated food ration.

Id: fdccd84c-4…a4794398fdccd84c-45c6-4d06-b2fb-c791a4794398
Full value
fdccd84c-45c6-4d06-b2fb-c791a4794398
Sequence: 805686
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T09:50:20.978243+00:00
Created (UTC): 2026-10-28T09:50:24.496736+00:00
World seconds: 74693070
Citizen: 691ffb59-a…96d10b24691ffb59-a56b-4cb0-a68f-0d0096d10b24
Full value
691ffb59-a56b-4cb0-a68f-0d0096d10b24
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242394
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:fdccd84c-45c6-4d06-b2fb-c791a4794398
seq:805686
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1559 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:50:20.978Z
createdAt:2026-10-28T09:50:24.496Z
worldS:74693070
tickSeq:242394
actorCitizenId:691ffb59-a56b-4cb0-a68f-0d0096d10b24
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:691ffb59-a56b-4cb0-a68f-0d0096d10b24:12067:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":57,"foodTaken":1,"tokenId":"98"}
stateTransition:{}
prevEventHash:0x57e1ec8319d49e54888d2eb2c5141ede17af210798ea57d17103c64c7f4bb249

Hashes

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

Stored event hash: 0xa6f5e5bd…a0ce45a60xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6
Full value
0xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6
Recomputed event hash: 0xa6f5e5bd…a0ce45a60xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6
Full value
0xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6
Previous event hash: 0x57e1ec83…7f4bb2490x57e1ec8319d49e54888d2eb2c5141ede17af210798ea57d17103c64c7f4bb249
Full value
0x57e1ec8319d49e54888d2eb2c5141ede17af210798ea57d17103c64c7f4bb249
Next event hash: 0x33c4e201…204088470x33c4e2017942a27f6d31164be499ef66087f3773388639ab8c0b5e2220408847
Full value
0x33c4e2017942a27f6d31164be499ef66087f3773388639ab8c0b5e2220408847
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 #1559 visited the Market and took a simulated food ration.

fdccd84c-4…a4794398

Full value

fdccd84c-45c6-4d06-b2fb-c791a4794398

Sequence

805686

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:fdccd84c-45c6-4d06-b2fb-c791a4794398
seq:805686
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1559 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:50:20.978Z
createdAt:2026-10-28T09:50:24.496Z
worldS:74693070
tickSeq:242394
actorCitizenId:691ffb59-a56b-4cb0-a68f-0d0096d10b24
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:691ffb59-a56b-4cb0-a68f-0d0096d10b24:12067:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":57,"foodTaken":1,"tokenId":"98"}
stateTransition:{}
prevEventHash:0x57e1ec8319d49e54888d2eb2c5141ede17af210798ea57d17103c64c7f4bb249

Hashes

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

Stored event hash

0xa6f5e5bd…a0ce45a6

Full value

0xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6

Recomputed event hash

0xa6f5e5bd…a0ce45a6

Full value

0xa6f5e5bd767ed89c4fcb405e942ee464e41263d09804f9b7d490129fa0ce45a6

Previous event hash

0x57e1ec83…7f4bb249

Full value

0x57e1ec8319d49e54888d2eb2c5141ede17af210798ea57d17103c64c7f4bb249

Next event hash

0x33c4e201…20408847

Full value

0x33c4e2017942a27f6d31164be499ef66087f3773388639ab8c0b5e2220408847

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.