Evidence row 3126160

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zDmTCh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ea6cde74-d5f6-4b9a-96b8-82fc9137f0ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Liaka",
  "owner_address": "0x2ae85e82f8aac53de33f26bd7d079b0d25e50060",
  "raw": {
    "agent_id": "291002",
    "agent_uri": "https://centralcity.ai/a/zDmTCh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liaka 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/zDmTCh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liaka",
      "registrations": [
        {
          "agentId": 291002,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ea6cde74-d5f6-4b9a-96b8-82fc9137f0ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zDmTCh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825087,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:45:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liaka 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/zDmTCh"
}

What the leaf hashes

{"body":"27c9be4583286672b26f8498a5cdf6a3d56cd056ab75a5fbd71de81c6be9b8f1","id":3126160,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825158651756,"prev":null,"subject":"erc8004:5042:291002","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. 0xc7c3d4af4d26ae2917e933da150e29f12b24187e212be22c85e08162938223a3
2. 0x45985de789d38c63f1147e131e9416f72aa5a63221038e91f59f766c5039ccfc
3. 0x8aa94cb72df6ba2869059d4887814153725647e1c9da6db5fada1ee27db0b42f
4. 0x3739ed7bfc5f12ac03f1d90ec702394fa53b590161d00ad91bd4f4c02554f65b
5. 0x4b4a91c3fbec233f6d99e9b6f0ee5c24a692146ae9d26ccc78144a3094639da6
6. 0x5349f340e345feed4469451b162ae67b376d57bc6582299e37a8c655f93cf8f3
7. 0x8cbe04589695369c3488a37667306e9338600663b223488cc541efb35c558d01
8. 0x759fca93af33cd67e39ed7006cc03cfa62a11d45ecee2116fba6703ec5164f43
9. 0x9733b236927eaaa5f7dc3c54fe039f7e01a6b8278e5d6ddf5c05a393ce5af9e4
10. 0x66d627a09d07621d245261ad0e128e8d690a0e80664bc80913ed6009c8b051d0
11. 0x5e269c663c8610c735811eac61755a7e0a50d9ec7eb0a372b585f62b046b363a
12. 0x3896ec4cb87d40880ecbbee9131b0fdc4240fbf79a6e900042972cc85210c9e9
13. 0xd5733babafc097f5ec394f45bdfd63e892ae6b23964cfb5e4169128275124cac
14. 0x90012fcf29099b73d24dc68936adf2b2365bf0be4f4ecef52e4c03a41113ab4a
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345