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 began tending the fields at Farm 03.

Id: 4b08e034-3…27c7b70d4b08e034-31dc-4298-bbd2-930727c7b70d
Full value
4b08e034-31dc-4298-bbd2-930727c7b70d
Sequence: 804982
Kind: resource.farming_started
Category: resource
Source: simulation
Occurred (UTC): 2026-10-28T09:21:01.478243+00:00
Created (UTC): 2026-10-28T09:21:04.06043+00:00
World seconds: 74587500
Citizen: bde98857-8…6d08af3cbde98857-8e16-444c-b3f8-c5de6d08af3c
Full value
bde98857-8e16-444c-b3f8-c5de6d08af3c
Related citizen: —
Building: farm-03
Intent: —
Decision: —
Tick: 242048
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:4b08e034-31dc-4298-bbd2-930727c7b70d
seq:804982
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #1591 began tending the fields at Farm 03.
occurredAt:2026-10-28T09:21:01.478Z
createdAt:2026-10-28T09:21:04.060Z
worldS:74587500
tickSeq:242048
actorCitizenId:bde98857-8e16-444c-b3f8-c5de6d08af3c
relatedCitizenId:
buildingId:farm-03
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:bde98857-8e16-444c-b3f8-c5de6d08af3c:13637:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Farm 03","durationWorldMinutes":267,"role":"farmer","shift":1,"tokenId":"130"}
stateTransition:{}
prevEventHash:0x5575f1ee7288611b90e6e773f37689a82a9487a2566c86161405d8053e9f2e33

Hashes

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

Stored event hash: 0x14072766…890a6e9e0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e
Full value
0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e
Recomputed event hash: 0x14072766…890a6e9e0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e
Full value
0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e
Previous event hash: 0x5575f1ee…3e9f2e330x5575f1ee7288611b90e6e773f37689a82a9487a2566c86161405d8053e9f2e33
Full value
0x5575f1ee7288611b90e6e773f37689a82a9487a2566c86161405d8053e9f2e33
Next event hash: 0xd33d703d…9c3e9e310xd33d703d2a72746f0225aa8ca26e3d144ef6347c87da18076048c6809c3e9e31
Full value
0xd33d703d2a72746f0225aa8ca26e3d144ef6347c87da18076048c6809c3e9e31
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 began tending the fields at Farm 03.

4b08e034-3…27c7b70d

Full value

4b08e034-31dc-4298-bbd2-930727c7b70d

Sequence

804982

Kind

resource.farming_started

Canonical event data

Show canonical document

chogos-event-v1
id:4b08e034-31dc-4298-bbd2-930727c7b70d
seq:804982
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #1591 began tending the fields at Farm 03.
occurredAt:2026-10-28T09:21:01.478Z
createdAt:2026-10-28T09:21:04.060Z
worldS:74587500
tickSeq:242048
actorCitizenId:bde98857-8e16-444c-b3f8-c5de6d08af3c
relatedCitizenId:
buildingId:farm-03
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:bde98857-8e16-444c-b3f8-c5de6d08af3c:13637:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Farm 03","durationWorldMinutes":267,"role":"farmer","shift":1,"tokenId":"130"}
stateTransition:{}
prevEventHash:0x5575f1ee7288611b90e6e773f37689a82a9487a2566c86161405d8053e9f2e33

Hashes

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

Stored event hash

0x14072766…890a6e9e

Full value

0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e

Recomputed event hash

0x14072766…890a6e9e

Full value

0x1407276613d3c6323476185dc7e3ff97de7d6d6ad02a1fd95fc3214e890a6e9e

Previous event hash

0x5575f1ee…3e9f2e33

Full value

0x5575f1ee7288611b90e6e773f37689a82a9487a2566c86161405d8053e9f2e33

Next event hash

0xd33d703d…9c3e9e31

Full value

0xd33d703d2a72746f0225aa8ca26e3d144ef6347c87da18076048c6809c3e9e31

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.