Evidence row 2573780

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aIsMrc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dfb0fbb5-a704-4496-ac8c-3f4224c04ce3/.well-known/agent-card.json"
    ]
  ],
  "name": "Jasjo8",
  "owner_address": "0x88e229016d084510633788dd85a3ecaee308b8f0",
  "raw": {
    "agent_id": "180493",
    "agent_uri": "https://centralcity.ai/a/aIsMrc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jasjo8 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/aIsMrc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jasjo8",
      "registrations": [
        {
          "agentId": 180493,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dfb0fbb5-a704-4496-ac8c-3f4224c04ce3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aIsMrc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:51:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jasjo8 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/aIsMrc"
}

What the leaf hashes

{"body":"dfc8d80cd9ffd12d027fffb61530573857abe031367ed60e659f7a4b1c917689","id":2573780,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706704924783,"prev":null,"subject":"erc8004:5042:180493","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. 0x4d2e262b38f7c3fba4a23521ec376c457c2a701457dde30de08c8fc572f6dc1c
2. 0xf9b49d785e4d43d7c194fad258baa7f97ca44eed572460d4d92ce735e83440d4
3. 0xaebeb4d9fbf255c9d9f51c94e953120c1005f50ffe213c61d18c4acb689c83bf
4. 0xc13e4383ecdd779080276c83ab9f79e136d252ae862ee3ab2acc40b0766fb634
5. 0xf3a5b18b9aea1d27f78cf06a7fe3954174881e91e7b1c139424a6ae1b7777de7
6. 0x66a4db8980c7ab3841d9e580ffbea57ff55806d58e9b4c3f3e247845413ae5c8
7. 0x6ad5b99cc7ffaa9f1cd78a8198412daea394eafdb2511d34b4571bba5a6f71ab
8. 0xde97a717e88e71cb9125f2e38c04b2b679cb9042bbe2ebdcea5ac40a0e321a92
9. 0x5f50585dbe3f77f5dad125f0d2e49ebc8eeee895e2efc4f80d02f37d1e454f11
10. 0xad718a3921ada539919a1ca8becc6fdc20edf38eb0f159ce053c9566b1050558
11. 0xe2da510f5f2c0443859bb6b3fa22d4f07145fa575521495b8abfe24b8a2588a8
12. 0xe87813383a7f872644dd6399e954b60bc8b07556394d764e70aada0d1f862c6c
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7