Evidence row 2724694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zcPPUX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49621d2b-c242-4cb5-b17a-3a82e19145be/.well-known/agent-card.json"
    ]
  ],
  "name": "Montose",
  "owner_address": "0xf992096b8dada2a3aec273e2fe3315f5c6e113e7",
  "raw": {
    "agent_id": "210298",
    "agent_uri": "https://centralcity.ai/a/zcPPUX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Montose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/zcPPUX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Montose",
      "registrations": [
        {
          "agentId": 210298,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49621d2b-c242-4cb5-b17a-3a82e19145be/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zcPPUX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793746851,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:02:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Montose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/zcPPUX"
}

What the leaf hashes

{"body":"4fc5e461b18798d545e09f3fcc78836be397bd88c12fcff84d9dc5d95793744b","id":2724694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746954777301,"prev":null,"subject":"erc8004:5042:210298","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x2545219901a3c5e44cd64557f68c01401ae302342cdfbead9d3bb4568562707d
2. 0xaf6f2ffec70e02ea34f65e10023069fb408599ab000782e02ad284b216a01d71
3. 0x87aa4cdb89139b90037e6be9c6c60fb8db592a9b146bee0a64f69183cee07be1
4. 0x5db34ec92b206d72f6fe8ee34561579bb6aca4cb68aa3e489a2a82b100fdd6d0
5. 0xaaf7bf46b17c992acca6ebed09d505a48d3564f4ebcdc5e87e919587d56c3ada
6. 0xf7d4d8e74262269608b95a74d9a9e4abbaa8e99be05fee1facfe9e9c3f5080a2
7. 0x26c51ca2cc14e632d05a607f0ad8861b7a28cced4c0cd13d4d4e6558e78af3a1
8. 0x05154a421d6bb15e130ff9bcedd00ff0bde6ab4e187fae048f7cd3bdfdbeaf64
9. 0x5b8829f31ea45f335a20366a2abb30e1c8d060795d4371043d132f2ab4db3bd0
10. 0x03a633788b8e8e3b3a4bdbb621777f6842abcf02cc23cdea7b80e64bceeec356
11. 0x37eed38365dbb9cf03a963a7f090aad4ff042974506914a1b0684a4a2ffd5346
12. 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7