Evidence row 2120975

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EemIWi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7fca1a5d-d5f9-4cad-bbb6-d87f0bc6c9f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Meisoret",
  "owner_address": "0x880ad4ef5e06312ec8b00b40e7b56a303275639e",
  "raw": {
    "agent_id": "88737",
    "agent_uri": "https://centralcity.ai/a/EemIWi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Meisoret 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/EemIWi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Meisoret",
      "registrations": [
        {
          "agentId": 88737,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7fca1a5d-d5f9-4cad-bbb6-d87f0bc6c9f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EemIWi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618764,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:32:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Meisoret 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/EemIWi"
}

What the leaf hashes

{"body":"ad40c22ae276b3c2f546166b6d7bd0759bac3393287a37944aace7b10a26ae11","id":2120975,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619167367308,"prev":2120333,"subject":"erc8004:5042:88737","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. 0xa47db46cce484890db6effcfac01db0ee225e24cff6e01f68865ec032b299e51
2. 0x1f483e78a8ecfd8fdd45d08da78d745a1d349d5395a2c85a47b510e4e8f299cd
3. 0x3e81b55b8dc05954bedcae950f56d76bf4f2a53011ee6c944fb893f2861511db
4. 0xdb87ea8e7dc30417556575b3140ba2c72d6298db790b7930b2ad4f8276c81335
5. 0x23cb19530b9c989162f085a709d33a9ddd7e8c182fee96dc40749985b35592fe
6. 0x0dec5e103e9b96334c2fa2aa5d0fd8f693db77083aa0533bd8835c10a1d9cd55
7. 0x23b3273731d81e20bc28ec8e92e86e0633abc8b71940625c66d283418d120c27
8. 0x01f7482d335f7c934d7006404f2326071b29bcc0bcbe26061a4fa48594b0c38f
9. 0x4a60039ade3cf767f25a98bed78418778a84d58d853103fe6662ebe018540f6c
10. 0xfc7ad9afbbac97f76a35d3390edc7f653cd595dfe3cc2a6222f638c1f3a0c758
11. 0xae83773c274e2510d09849ea89d30d6342c0fcd8e2b9d4f69be4ef2a70ec48bc
12. 0x3b9fa510ea9315fdb1f69663279e291312bab8c2c0d958c0da2bd30894c945a4
13. 0x6959682af8334329ff865c5705b67dd969fc79c93745d2bb5b28573810cfc1f1
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af