Evidence row 3101598

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8iBzyn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ee08e5a7-c07d-4554-bf91-9911264139fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Stioma",
  "owner_address": "0x96a002f1586ed2adaf0d9a4b1a5a14338f31a215",
  "raw": {
    "agent_id": "286863",
    "agent_uri": "https://centralcity.ai/a/8iBzyn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stioma 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/8iBzyn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stioma",
      "registrations": [
        {
          "agentId": 286863,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ee08e5a7-c07d-4554-bf91-9911264139fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8iBzyn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822858,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:11:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stioma 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/8iBzyn"
}

What the leaf hashes

{"body":"7a546dc79cae939d78ac189796df174add74d2deab6b71cda8f70804b4e8ba29","id":3101598,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823101071762,"prev":null,"subject":"erc8004:5042:286863","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. 0x2de59252e222131a5c725a217f5dcb171747819d751b950aeebffb97f2ac73fd
2. 0xac7d6e1f60f6f53e85dad662077bcbf5d0b90b08b5ef513f518267497262fd73
3. 0xe237e1e5c2ca63765e5668ff7fda37043a931deba5d67fe54423007d57fe37d5
4. 0xecb36afa4928fc158d9fc5d2a5b51dbb8fbae2f8cd82cb5758249b18949bd96f
5. 0x7ddb86fcd39760faa965f46f1e72602b83ac84e9374286fa6581aa76cfab8d3d
6. 0x36ae65f86e208acaa8b9dfe74c38d3cb5f3be63bdc3febf925053ff7914b5b42
7. 0xed7284d6d637c0fcba0174d28cd681711b181c5a77edb62014bfdcdda897a016
8. 0xc50bb4f5d79cfa815c47341de491fdd38160da9d346ac80e72df8d0d15c5c6a0
9. 0x1fc775d1f1ba4e392f1e0860845ad27ac6076dbc2e805f6ded02d7d2d47eb2e9
10. 0x544015785d235c801b83934be54bb367365d79d5d7552b638e890b537fa18638
11. 0x097851e5d48a6ef001bdc13adf7c2b8f56ca95bfe2cbc03529f47d701b4e4b85
12. 0x4575ce7dfdd34997eaf926c49cb611f91f3db53781cb58f754a46009d3b38e75
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345