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 #188 began tending the fields at Meadow Farm.

Id: e5e3e7e6-a…a3d96d01e5e3e7e6-adf7-4f66-8f08-36a0a3d96d01
Full value
e5e3e7e6-adf7-4f66-8f08-36a0a3d96d01
Sequence: 806879
Kind: resource.farming_started
Category: resource
Source: simulation
Occurred (UTC): 2026-10-28T10:40:44.978243+00:00
Created (UTC): 2026-10-28T10:40:48.64329+00:00
World seconds: 74874510
Citizen: cd39473b-6…1c574acccd39473b-6de1-4bf8-9fac-1b291c574acc
Full value
cd39473b-6de1-4bf8-9fac-1b291c574acc
Related citizen: —
Building: farm-04
Intent: —
Decision: —
Tick: 242986
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:e5e3e7e6-adf7-4f66-8f08-36a0a3d96d01
seq:806879
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #188 began tending the fields at Meadow Farm.
occurredAt:2026-10-28T10:40:44.978Z
createdAt:2026-10-28T10:40:48.643Z
worldS:74874510
tickSeq:242986
actorCitizenId:cd39473b-6de1-4bf8-9fac-1b291c574acc
relatedCitizenId:
buildingId:farm-04
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:cd39473b-6de1-4bf8-9fac-1b291c574acc:14192:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Meadow Farm","durationWorldMinutes":246,"role":"farmer","shift":2,"tokenId":"696"}
stateTransition:{}
prevEventHash:0x2f4e28e18d0512b6cacf0782c546578dae3dd2f023a6ec3e13da9d28caa7176c

Hashes

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

Stored event hash: 0x517658fa…07617bb30x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3
Full value
0x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3
Recomputed event hash: 0x517658fa…07617bb30x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3
Full value
0x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3
Previous event hash: 0x2f4e28e1…caa7176c0x2f4e28e18d0512b6cacf0782c546578dae3dd2f023a6ec3e13da9d28caa7176c
Full value
0x2f4e28e18d0512b6cacf0782c546578dae3dd2f023a6ec3e13da9d28caa7176c
Next event hash: 0x236c5946…a6f4fb980x236c594669617dc81023646a38cc4a8c842bd5384a7579e60d55de70a6f4fb98
Full value
0x236c594669617dc81023646a38cc4a8c842bd5384a7579e60d55de70a6f4fb98
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 #188 began tending the fields at Meadow Farm.

e5e3e7e6-a…a3d96d01

Full value

e5e3e7e6-adf7-4f66-8f08-36a0a3d96d01

Sequence

806879

Kind

resource.farming_started

Canonical event data

Show canonical document

chogos-event-v1
id:e5e3e7e6-adf7-4f66-8f08-36a0a3d96d01
seq:806879
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #188 began tending the fields at Meadow Farm.
occurredAt:2026-10-28T10:40:44.978Z
createdAt:2026-10-28T10:40:48.643Z
worldS:74874510
tickSeq:242986
actorCitizenId:cd39473b-6de1-4bf8-9fac-1b291c574acc
relatedCitizenId:
buildingId:farm-04
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:cd39473b-6de1-4bf8-9fac-1b291c574acc:14192:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Meadow Farm","durationWorldMinutes":246,"role":"farmer","shift":2,"tokenId":"696"}
stateTransition:{}
prevEventHash:0x2f4e28e18d0512b6cacf0782c546578dae3dd2f023a6ec3e13da9d28caa7176c

Hashes

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

Stored event hash

0x517658fa…07617bb3

Full value

0x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3

Recomputed event hash

0x517658fa…07617bb3

Full value

0x517658fa0c14256f34be376b0211e1c0a64b11605d0865d7b548883f07617bb3

Previous event hash

0x2f4e28e1…caa7176c

Full value

0x2f4e28e18d0512b6cacf0782c546578dae3dd2f023a6ec3e13da9d28caa7176c

Next event hash

0x236c5946…a6f4fb98

Full value

0x236c594669617dc81023646a38cc4a8c842bd5384a7579e60d55de70a6f4fb98

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.