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 #1591 visited the Market and took a simulated food ration.

Id: 4be663a6-a…ba943df14be663a6-a7ec-420d-b1a3-768cba943df1
Full value
4be663a6-a7ec-420d-b1a3-768cba943df1
Sequence: 805640
Kind: citizen.market_visit
Category: citizen
Source: simulation
Occurred (UTC): 2026-10-28T09:49:33.978243+00:00
Created (UTC): 2026-10-28T09:49:37.665446+00:00
World seconds: 74690250
Citizen: bde98857-8…6d08af3cbde98857-8e16-444c-b3f8-c5de6d08af3c
Full value
bde98857-8e16-444c-b3f8-c5de6d08af3c
Related citizen: —
Building: market
Intent: —
Decision: —
Tick: 242385
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:4be663a6-a7ec-420d-b1a3-768cba943df1
seq:805640
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1591 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:33.978Z
createdAt:2026-10-28T09:49:37.665Z
worldS:74690250
tickSeq:242385
actorCitizenId:bde98857-8e16-444c-b3f8-c5de6d08af3c
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:bde98857-8e16-444c-b3f8-c5de6d08af3c:13651:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":52,"foodTaken":1,"tokenId":"130"}
stateTransition:{}
prevEventHash:0xfd7f72b35f86dea4bcca874a61f52d542d8d3a892752a0f181b692ee5c1a2635

Hashes

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

Stored event hash: 0x88812f15…50e10d630x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63
Full value
0x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63
Recomputed event hash: 0x88812f15…50e10d630x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63
Full value
0x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63
Previous event hash: 0xfd7f72b3…5c1a26350xfd7f72b35f86dea4bcca874a61f52d542d8d3a892752a0f181b692ee5c1a2635
Full value
0xfd7f72b35f86dea4bcca874a61f52d542d8d3a892752a0f181b692ee5c1a2635
Next event hash: 0x58720aba…eecb351f0x58720aba1e1831a84957b70c975217e4ddfd135d05a3a74fc8c9bc9deecb351f
Full value
0x58720aba1e1831a84957b70c975217e4ddfd135d05a3a74fc8c9bc9deecb351f
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 #1591 visited the Market and took a simulated food ration.

4be663a6-a…ba943df1

Full value

4be663a6-a7ec-420d-b1a3-768cba943df1

Sequence

805640

Kind

citizen.market_visit

Canonical event data

Show canonical document

chogos-event-v1
id:4be663a6-a7ec-420d-b1a3-768cba943df1
seq:805640
kind:citizen.market_visit
category:citizen
source:simulation
summary:CHOG #1591 visited the Market and took a simulated food ration.
occurredAt:2026-10-28T09:49:33.978Z
createdAt:2026-10-28T09:49:37.665Z
worldS:74690250
tickSeq:242385
actorCitizenId:bde98857-8e16-444c-b3f8-c5de6d08af3c
relatedCitizenId:
buildingId:market
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:bde98857-8e16-444c-b3f8-c5de6d08af3c:13651:citizen.market_visit
intentId:
decisionId:
payload:{"action":"shop","activity":"shopping","arrived":true,"buildingName":"Market","durationWorldMinutes":52,"foodTaken":1,"tokenId":"130"}
stateTransition:{}
prevEventHash:0xfd7f72b35f86dea4bcca874a61f52d542d8d3a892752a0f181b692ee5c1a2635

Hashes

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

Stored event hash

0x88812f15…50e10d63

Full value

0x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63

Recomputed event hash

0x88812f15…50e10d63

Full value

0x88812f15fa33b366abc4d421be447d33f2fcd8e8de240d64b79cae5a50e10d63

Previous event hash

0xfd7f72b3…5c1a2635

Full value

0xfd7f72b35f86dea4bcca874a61f52d542d8d3a892752a0f181b692ee5c1a2635

Next event hash

0x58720aba…eecb351f

Full value

0x58720aba1e1831a84957b70c975217e4ddfd135d05a3a74fc8c9bc9deecb351f

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.