Evidence row 2124410

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/znLoRK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7020ddf4-b096-4c80-a534-7757145270a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Fanel",
  "owner_address": "0x900df5cab5df02e511c46e925c993a374d71fbc2",
  "raw": {
    "agent_id": "90322",
    "agent_uri": "https://centralcity.ai/a/znLoRK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fanel 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/znLoRK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fanel",
      "registrations": [
        {
          "agentId": 90322,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7020ddf4-b096-4c80-a534-7757145270a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/znLoRK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793620129,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fanel 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/znLoRK"
}

What the leaf hashes

{"body":"72af366e5044fa45c5c0f4bb6e4f5c12c87d5849b6c638abaa9b22fa86580f9e","id":2124410,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620250598202,"prev":null,"subject":"erc8004:5042:90322","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. 0x74a4704339eac86acf07b1c0038bcfc8a8b19a2a176f027b2659639848dd0802
2. 0xdf51f7faeebf995be856b548411c307027a120461b242399c6e965e4b4524f2e
3. 0x53602968dc9096e8c594c2161a5485a7859b2bd126e72163696fa719646bde32
4. 0x1789fad7b02dc3236ec4ce78d4a8233f465dcc35400cafc4b2e4a8261d023349
5. 0xf755396d2289ad2f396cda5bdc16d479bd771a2b98f73ff94625852d9c3bf912
6. 0x3ef3df944ca56df7f42ca088cc248ee568915d1d6916b1bf97c0366395771f08
7. 0x5694a91d80c2a6cca1ab60c988f7da2fc2d6c59ecc456e548a0c2cbaa8388214
8. 0x00b1d02ce3986b20826370722e3d5308f382d300e3e6091ced54044bf1de8cc9
9. 0xf97eb11030c899c6a36abae576e934e5bdabe4490a165396ca9f85763b9e5f4a
10. 0x0dc0c8127eb737c1ef8df8dd161824f63bf7eeff0ec9823c4df9c3e62b10d094
11. 0xda782eeeb678f63a4c934e31d82d424dbebef0507a93a24bcfc6898b58c83779
12. 0x5feec977b64b001b93395460c9aa81fb2cde50b38c4635f5557793eb53a80b31
13. 0xc661008e4484d030079bed4f257f712dbf632593873d45182aa879bd19ae8590
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af