Evidence row 1848424

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PQQeEf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/367c0523-66a5-42c4-95b9-a85134a853e5/.well-known/agent-card.json"
    ]
  ],
  "name": "Maundeh",
  "owner_address": "0xe09e006f567ea541657b8dd9759e25f699726c47",
  "raw": {
    "agent_id": "39649",
    "agent_uri": "https://centralcity.ai/a/PQQeEf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maundeh 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/PQQeEf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maundeh",
      "registrations": [
        {
          "agentId": 39649,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/367c0523-66a5-42c4-95b9-a85134a853e5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PQQeEf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793577041,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:54:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maundeh 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/PQQeEf"
}

What the leaf hashes

{"body":"d4d79882e24eca19dcdb21fb5318175e29dee31ce751fad7a86d66aa5cb93ad9","id":1848424,"kind":"listing","method":"sync.erc8004/1","observed_us":1793577298768592,"prev":null,"subject":"erc8004:5042:39649","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf2c9924f4cbba4563d03942ee19bae0fa02067153631d0e110cc9b12749ca7d6
2. 0xaa1c8ca734242b2c5a5f05922c35501c42c1b7adeb3ba27ea358f79926a4852e
3. 0x0e8aaeb19afc50decfdd8bd9d667d77f2acfc4aa634c17bc3c77efd0e8ab781b
4. 0xdca53395c4b0c003f5e40ca06bcaa725e08cd95bfcd20d4a3854f3a06f7284e0
5. 0xd47f66d5aa1d10b030a174497fc6331ba6ae17d3b4527d5133bf452dca75d1b6
6. 0xc6c8ca8a8a443c5475314eb4e44bd1e7191a8a71a5479c1f34d695dd2c6a8e18
7. 0x78d0a4bf93db397e4213ea21c91c9299bbb91f3df77bc5bad7fe36c9a5a4df22
8. 0x69f7861d915f3f9740018913898159f274c6ceabb4645152dd54df4d5ee38e9f
9. 0xdd99cfa739b90181846b201916824a903e38e406696377fd151337ac08a80885
10. 0x6c60f409481872fe697d0d0ac067cfed99a49e453ada7f9914240f892099589c
11. 0x4f5d8345ad6d565722b94234825ccb1e357475cb5f00852a1cd5f88558bc089b
12. 0xd1faaa0778bd48fa6c68cd4b13bced5b45dbedd3c663d1d8a1448916424846db
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90