Evidence row 2267623

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/exvISQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13116608-ae74-4fca-a5c4-596e5b20b104/.well-known/agent-card.json"
    ]
  ],
  "name": "Falan",
  "owner_address": "0x184f337b7891ae11ba8b64454ea8ac9539c51ec7",
  "raw": {
    "agent_id": "127414",
    "agent_uri": "https://centralcity.ai/a/exvISQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Falan 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/exvISQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Falan",
      "registrations": [
        {
          "agentId": 127414,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13116608-ae74-4fca-a5c4-596e5b20b104/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/exvISQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:44:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Falan 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/exvISQ"
}

What the leaf hashes

{"body":"cd49dd963d78b6ea89d42be3a2a272afac9b48dcfee0c74bef756327bd6cd418","id":2267623,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648656224978,"prev":2267203,"subject":"erc8004:5042:127414","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. 0xbc3b50d64b8658e756c97d17938ef6473cfeb06737c8c33b190d15d5637a8a40
2. 0xa7db972cc850c8c27fdf0d37c9c9fa071f3bce4faf9c25fd093a83c3d997a512
3. 0xa5d7d50944626d12604d836344b8d24cd5382617ac5c114cea6d877f6011c577
4. 0x20af4e2cb712540caded163f4792d89952f38ac0c659be9ee76b2f9c8c5e1920
5. 0x1d31e5ccaea9bbe407b8a76783e3d0701b5cb23b7f7174f03903b94b53902544
6. 0x93ca969d5363a195e069d7d436f00c473b8aee477731d877aa452543bee3405f
7. 0x7bef93404dc136b45126ae3b7ed05eab569e46a5255d31989d35ff2a13fff4f6
8. 0xfbbc2f3e96db46309f5ceea557d72a65d693789efd29018cfb1335926307b668
9. 0x3d381206acac62e0236c02727f10fff4b32fa698c518e46025d828b16b4a6d57
10. 0x33eaf83ff3680b986d64a2d09bfb5f0ccba4815fe302481f28b059c31b4f6efe
11. 0x2b23e564b52c0999f8aa4d782b4e71a40cf2bd4b0c0540b346384d450203df55
12. 0xe58525446254d2108eb36448d0c82e228b172272ca44d008f01d5ed4cf747eac
13. 0x626fb5c7d656fa8c4ab162a898cfff0f195757f6cb547860059c20e431ef93c9
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af