Evidence row 3130419

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gM4MtP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5535d136-a666-42b2-b347-118e5628005d/.well-known/agent-card.json"
    ]
  ],
  "name": "Flirkor",
  "owner_address": "0x9f474cdf21eca6292a09cf14bd9ddac154a4d192",
  "raw": {
    "agent_id": "294330",
    "agent_uri": "https://centralcity.ai/a/gM4MtP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flirkor 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/gM4MtP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flirkor",
      "registrations": [
        {
          "agentId": 294330,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5535d136-a666-42b2-b347-118e5628005d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gM4MtP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826653,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:17:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flirkor 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/gM4MtP"
}

What the leaf hashes

{"body":"cccca9ac8cb49d7c29089f3e3f890217a5c63e998b59425b391cd572a2139d67","id":3130419,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827050146822,"prev":3130264,"subject":"erc8004:5042:294330","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfd1ce5859a81bdb9119d56cbf7be6fba7e3b1ba7197fe8117f770ed99f87335c
2. 0xcce347732978971a73448e4548c11253df49a7c9bcc7ab591e1637654502185d
3. 0x557287e66ba1e8713509288cc37e761cef4533fb3560c0a223700c07f51a9844
4. 0x1a3b7c1f9cbe49570a68be3f72ae029d5b1f7f8a1f2994b3df6db0d0feb18668
5. 0xde0ea4da0fda4c96558e0d87f8463ccd2b578a6cc8f35fecc868975b5bb00769
6. 0x1d6147d8d1ff2a0e3f264345e5c0b20c44a47759f9b6b46f557b15ebe8a11991
7. 0xf90c01a539a7a6540c10c51a70cd860e0ceef10c0620e2de476e2ffd1b212e2d
8. 0xfd608175ec97d4dc8ac05073dcdacb08764c7d4d753ed94adedf881d0a824e45
9. 0x18be4d51d1592fc613a021bd408639fa42cec821a03e4bb46dca14c61121078a
10. 0xff9a8e81cd41d4ac49034cd9d7ca4628864b8208c3e96759baff65a3aadb043a
11. 0x64e0ca7d3173f74f02b3dfd173c867d4a46a396c000126e293e9aca73057e291
12. 0xb121bc1b49da9a29b5803bc152443979d440c933cbf6e1398b9c040b87301998
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345