Evidence row 2035851

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yjArUH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/185ad88a-3c72-4131-a089-478935dd70e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Muton",
  "owner_address": "0xde08c3aae91b67cd0c2d309161a67e47f21c316b",
  "raw": {
    "agent_id": "50711",
    "agent_uri": "https://centralcity.ai/a/yjArUH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Muton 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/yjArUH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Muton",
      "registrations": [
        {
          "agentId": 50711,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/185ad88a-3c72-4131-a089-478935dd70e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yjArUH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585944,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Muton 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/yjArUH"
}

What the leaf hashes

{"body":"f08d9892bd01d322176b4f202f8492f98fb333fc33d811620a804efeea444941","id":2035851,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585998154298,"prev":null,"subject":"erc8004:5042:50711","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9fd8c276f2369752c7f7c6f87478e0bf9772684b968a07e0e8814a365d85553d
2. 0xe3b981618d12925a8302086238f71711a846570f4404ba43927abd6f5ecaecb7
3. 0x3ae00a03acbbe9f7b76e3ce07a57fc9d54c64d1388b19353c817ab6cab448179
4. 0x77112d8bb67daf55bcc30211f62091c4134a7b4df4b535d8c60930d94cd1bcd1
5. 0x3e76c558c89718add87233b61c8b1540377dd59cd78afc30a71c7a0ee818103e
6. 0x1ce4a14974553c53533bd93d3a64bceb2ec757cc10e494932aabbcc5294bad6d
7. 0xbaee56f178ee4fb42727ac33a8c00956a9e64753897a6239b37f1b95646942c1
8. 0x101a7cdea219d82afcf546e30a13b52331c8de488203d648cb7d08a80930c4a1
9. 0xb051edf7f914a896bb154974606f2c04067f8cb86290de87451049cc856e549a
10. 0x0275523cff0f84e027f50ee314fc3f4a7fc5883b8111591a0a83f6c0b5fdf70e
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af