Evidence row 3058339

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SsCMtu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ddb852c9-503f-40ac-9b98-a16c6a6ec830/.well-known/agent-card.json"
    ]
  ],
  "name": "Diamo85",
  "owner_address": "0x13c30f6ec909047ee33a4771746d61e07e6e979c",
  "raw": {
    "agent_id": "281741",
    "agent_uri": "https://centralcity.ai/a/SsCMtu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diamo85 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/SsCMtu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diamo85",
      "registrations": [
        {
          "agentId": 281741,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ddb852c9-503f-40ac-9b98-a16c6a6ec830/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SsCMtu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793820232,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:25:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diamo85 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/SsCMtu"
}

What the leaf hashes

{"body":"58e7d86f8cb5c4c1d1c4b7ae7695044f59b81a9fd4d07825dd555c37403b677b","id":3058339,"kind":"listing","method":"sync.erc8004/1","observed_us":1793820355926292,"prev":null,"subject":"erc8004:5042:281741","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. 0x148ebed7e64d812083cc13aef0ecca2b589c8830a5c9d4ba651860b2b35c439d
2. 0x980b9b79d6a927913caa80bbad48eb108ed78cd9ed9ff8c4610aac915f5cc0d2
3. 0x33f13282f9b32ffadd4e1aca5180b0aa96aaf889a9656c9d4c20ec5986d604a1
4. 0xaa89298837fd29ce18b4f6ced788e5f66a2b502c22a4d546d1b161761b74b80c
5. 0xb9c452236543193ec1105fdeb0d7ee66904dcefdf4fbd48cf1cd608e8a41a328
6. 0xc2d0da97c993425159545f0d675695e1253f39c07e463b35619a4af8303f6383
7. 0xba686042f9e9c10edf503b33fef0bb03c264d035542e5ef09556da4cbdbf74f9
8. 0x9d956cfe10c78a8b360fc17012edec4019ad40880233e3e06c1e1df99a5a2b4e
9. 0xc2f9894faeb4fd78a4f12eade5fb087e56dba0ac45ade6c3a0ece4f51ce59747
10. 0x7af2aaaf8478a3c3a51cf4c896943848605926c8aa5b1155c36a540f9646ab16
11. 0x045f46957f732391f9096e31e3ad5e0c02d9781c4c4939e05f743316250cd412
12. 0x839a8901dbbdd687be28d6b8fe6e4337d7fd761c2095f8e3fe26836b42cec860
13. 0x713a7edc522e56365d3844cfd9f5c8946a4467d3ccca145361b016f2840232a8
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345