Evidence row 2193784

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sSnII1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a5983ee-7bc8-4448-af60-8f163433d45f/.well-known/agent-card.json"
    ]
  ],
  "name": "Schirjo",
  "owner_address": "0x67c08ef07ec650567a1f5cccbc27aaa83443a9c1",
  "raw": {
    "agent_id": "122769",
    "agent_uri": "https://centralcity.ai/a/sSnII1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schirjo 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/sSnII1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schirjo",
      "registrations": [
        {
          "agentId": 122769,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a5983ee-7bc8-4448-af60-8f163433d45f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sSnII1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644881,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:43:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schirjo 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/sSnII1"
}

What the leaf hashes

{"body":"a3b5bf5e57b0d8d573cc299340f17f7bb53d08d81ad18ec15d437834d33d7ec9","id":2193784,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644983488590,"prev":null,"subject":"erc8004:5042:122769","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. 0xa33fb6f8ffd6d4b366354f46283ab5f7ed4ff8dba39840c379161bfe7d4d89bf
2. 0xd5fbac6d58af4bb5557ee0436d93ab5267c5eb6a1508306d52770c59ecfa0cca
3. 0x60502d5965a7fd0412a59ac277bbb211bb43ca82ffd542117a1a470e4784c5ff
4. 0xe29362978012b234134b3e7c21b433142a5110e613d5b5ef115b26543e06d352
5. 0x4217886244ff044a815e8d7673c2de8e43f66c4ccf6687af332777e6f41354d1
6. 0x3a791ea271d55a040558bf8a2c64a74f401123c21a374ef7f47b8a6a40121da1
7. 0x2a0edee9c3d525d9a35c1c887b55da6d74d45bcb90293010a7cc0170d77691ea
8. 0x9ee4c0dc5fa1ee454606e0a5a54a91668d3e867530e9f803f1dc9397219bc1a6
9. 0xa822840f2a87b02c9770aa45a3ec1b6ba607665301d546a83d0dd3ee0cb370f9
10. 0x27b001667a850d255e3290b704c7a9be1f9de0cf6e23960df1023b1a8b459103
11. 0x8e7750f7c6bb10dd3b8ae1c2917512e8073514784c29bff7014b26fcf2bf48cb
12. 0xdf5c4b79740f563a59efa8c3adec2be4903d6cc5c8737dd3d136af8c1f9baa74
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