Evidence row 3719357

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RyNXQx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d6dc449-2b35-4eff-839f-e5a2c88b3fdf/.well-known/agent-card.json"
    ]
  ],
  "name": "Froder",
  "owner_address": "0xa769e858afcc65417df110a2778b4137f9f3418b",
  "raw": {
    "agent_id": "392585",
    "agent_uri": "https://centralcity.ai/a/RyNXQx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Froder 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/RyNXQx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Froder",
      "registrations": [
        {
          "agentId": 392585,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d6dc449-2b35-4eff-839f-e5a2c88b3fdf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RyNXQx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793965369,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:45:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Froder 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/RyNXQx"
}

What the leaf hashes

{"body":"14a27956ece865689aed1b522039667dc0de1b00ee8103304112c8ead17a62b0","id":3719357,"kind":"listing","method":"sync.erc8004/1","observed_us":1793965509851508,"prev":null,"subject":"erc8004:5042:392585","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x06fb0efde0039234cd262ae5bef34fedf124f86082d8edffa6e0892b2d4d028b
2. 0x1638da825cf9071cc193fc72d07e37d7c9f79378e05bc757cb2520018bece998
3. 0x5c9473580ad030d1e93a0db8b370ef705ae7eb0f73e8c09f2e5108b2551daaa4
4. 0x6c4546c6dfd110cb39d2f414ca2f593c54364d117f7bab9c7d06fb90796c3bc6
5. 0xc2f2c227fa977f014c393dd636cc04779e3bd01b8c28444fb62260ee53e74385
6. 0xb3478746169d4cead8acc001985e160747727ad3f4c7ded34d4330d2d764ceb1
7. 0xf61985e725a8d80cb44058425bc1c85ecc59f00a1821879ff35210bbf6777d89
8. 0x3b4602f905c62191748844a86f2da35eb3e66b37773e7cf22567b80a3bc213c1
9. 0xf7d408682491541b59d22059a3b25efb18fa24322e8f8e1f410d7ea2ae03e0bd
10. 0xbc9834789e9bfc03d8656ef62c27c761f1fa46d44470e4909654fd9c502ce5ad
11. 0xc8b8b7329a7404a70d3b684fcdd01fbe8bfcdb80bdb35672c0a3041d85836a4f
12. 0x1780ad656387ede28a1165edf7ef74acc61a68c77433ea91c64488b73e3fc12a
13. 0x6b1059d214223ba232a27d5edff7b1ca30e5c5586268765def55110a4e62d106
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1