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 #128 began tending the fields at Meadow Farm.

Id: 00f7a385-0…f0d6202d00f7a385-0e47-4310-b6dd-a7a7f0d6202d
Full value
00f7a385-0e47-4310-b6dd-a7a7f0d6202d
Sequence: 804988
Kind: resource.farming_started
Category: resource
Source: simulation
Occurred (UTC): 2026-10-28T09:21:25.478243+00:00
Created (UTC): 2026-10-28T09:21:30.184263+00:00
World seconds: 74588940
Citizen: c0d6b552-d…ca9b29d3c0d6b552-df11-41b1-a68b-e378ca9b29d3
Full value
c0d6b552-df11-41b1-a68b-e378ca9b29d3
Related citizen: —
Building: farm-04
Intent: —
Decision: —
Tick: 242053
Chain status: offchain
Integrity class: live

Canonical event data

Show canonical document

chogos-event-v1
id:00f7a385-0e47-4310-b6dd-a7a7f0d6202d
seq:804988
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #128 began tending the fields at Meadow Farm.
occurredAt:2026-10-28T09:21:25.478Z
createdAt:2026-10-28T09:21:30.184Z
worldS:74588940
tickSeq:242053
actorCitizenId:c0d6b552-df11-41b1-a68b-e378ca9b29d3
relatedCitizenId:
buildingId:farm-04
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:c0d6b552-df11-41b1-a68b-e378ca9b29d3:13185:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Meadow Farm","durationWorldMinutes":244,"role":"farmer","shift":1,"tokenId":"636"}
stateTransition:{}
prevEventHash:0xab4e31a0bbbae97195b96e0b15ac97aa5048dedabaa4878f2f2bebf29c4ae167

Hashes

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

Stored event hash: 0x1857630e…00b389d80x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8
Full value
0x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8
Recomputed event hash: 0x1857630e…00b389d80x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8
Full value
0x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8
Previous event hash: 0xab4e31a0…9c4ae1670xab4e31a0bbbae97195b96e0b15ac97aa5048dedabaa4878f2f2bebf29c4ae167
Full value
0xab4e31a0bbbae97195b96e0b15ac97aa5048dedabaa4878f2f2bebf29c4ae167
Next event hash: 0x4743645e…00a1229f0x4743645e216b8a9e55034f957c6be336156dbbd9ff56a3251e1cff7400a1229f
Full value
0x4743645e216b8a9e55034f957c6be336156dbbd9ff56a3251e1cff7400a1229f
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 #128 began tending the fields at Meadow Farm.

00f7a385-0…f0d6202d

Full value

00f7a385-0e47-4310-b6dd-a7a7f0d6202d

Sequence

804988

Kind

resource.farming_started

Canonical event data

Show canonical document

chogos-event-v1
id:00f7a385-0e47-4310-b6dd-a7a7f0d6202d
seq:804988
kind:resource.farming_started
category:resource
source:simulation
summary:CHOG #128 began tending the fields at Meadow Farm.
occurredAt:2026-10-28T09:21:25.478Z
createdAt:2026-10-28T09:21:30.184Z
worldS:74588940
tickSeq:242053
actorCitizenId:c0d6b552-df11-41b1-a68b-e378ca9b29d3
relatedCitizenId:
buildingId:farm-04
chainStatus:offchain
chainId:
txHash:
dedupeKey:sim:c0d6b552-df11-41b1-a68b-e378ca9b29d3:13185:resource.farming_started
intentId:
decisionId:
payload:{"action":"work","activity":"gathering","arrived":true,"buildingName":"Meadow Farm","durationWorldMinutes":244,"role":"farmer","shift":1,"tokenId":"636"}
stateTransition:{}
prevEventHash:0xab4e31a0bbbae97195b96e0b15ac97aa5048dedabaa4878f2f2bebf29c4ae167

Hashes

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

Stored event hash

0x1857630e…00b389d8

Full value

0x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8

Recomputed event hash

0x1857630e…00b389d8

Full value

0x1857630e36f1e769d73738b1a8c1ac022dee244f02aaa1e8645ba6c700b389d8

Previous event hash

0xab4e31a0…9c4ae167

Full value

0xab4e31a0bbbae97195b96e0b15ac97aa5048dedabaa4878f2f2bebf29c4ae167

Next event hash

0x4743645e…00a1229f

Full value

0x4743645e216b8a9e55034f957c6be336156dbbd9ff56a3251e1cff7400a1229f

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.