Evidence row 3447960

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/V3BlLl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/248af30e-fd8c-4609-b233-43043fbdadf5/.well-known/agent-card.json"
    ]
  ],
  "name": "Oravias",
  "owner_address": "0x9985a273a1bef9bb0fd63c7212d529601e216370",
  "raw": {
    "agent_id": "350779",
    "agent_uri": "https://centralcity.ai/a/V3BlLl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oravias 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/V3BlLl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oravias",
      "registrations": [
        {
          "agentId": 350779,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/248af30e-fd8c-4609-b233-43043fbdadf5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/V3BlLl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793907650,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:43:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oravias 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/V3BlLl"
}

What the leaf hashes

{"body":"64460ba751d2677c938c3f82d000d49b9b424251cbd328399c46f6655645a2d5","id":3447960,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907806322578,"prev":3447339,"subject":"erc8004:5042:350779","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xfa9be7ec40ac2e5467cde9ff8121c98864a25028e6a1289e1519f219d0a70fe4
2. 0x4e0b2683f54e0d970b99845bf11dfb92ac0aad17490aa646aed358ea953c44b1
3. 0x266b35479192552e919d7e0b9d5d79f4f622ba403e7953e1ac48a791d8314b42
4. 0x0f72079e57f4d786adc490dfa2aad1604af58d8e56e7cb076812d68112bfb7d3
5. 0x8fce7b35175601a6ee6f7b71f1a3cb1fe540c056e07f262aeb97faa99a00db5c
6. 0xdb359f0a8d354a6f714a591bb713fb3050eea44b69ea87967a4d641afb7f48c0
7. 0x9e7ce5adcb12f8de9b7634a5781ee941a0cf94ad5b35970ed7028bfe1f34150b
8. 0x8aec4946c8e3bda68148783bb32ddd71ba9d7aed423fd4d1fc9ce838f71273b9
9. 0x6b74f97fed43ccd4d066544b9af0d2bf0f3aa6a1fc1bae9f3ee043585b0c74f7
10. 0xa6879019152783314694148c677955dd37ef5f0f3a05f95ff40f2ddb4c6fa0b8
11. 0xeb748bb7f647d706b96c900631b51e0ab76a6034f065fb6fe4add3e5a820123b
12. 0xa698eba08b626530d5f8f0932c25e7f0afb62ed03b8fb713e72d33b3e1f02569
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94