Evidence row 2165750

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dtL2hO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/140a2543-1a0e-4f16-a958-e144d4bc12e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Diosani",
  "owner_address": "0x6e31192be0f9432edcf02ed80e5f60f93bff8276",
  "raw": {
    "agent_id": "108223",
    "agent_uri": "https://centralcity.ai/a/dtL2hO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diosani 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/dtL2hO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diosani",
      "registrations": [
        {
          "agentId": 108223,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/140a2543-1a0e-4f16-a958-e144d4bc12e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dtL2hO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793633865,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:42:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diosani 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/dtL2hO"
}

What the leaf hashes

{"body":"c39263abeb9ae2f1c9a75d53de952503c1aa34c30e9da7e6d5e4911d5225b633","id":2165750,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634171571810,"prev":2165354,"subject":"erc8004:5042:108223","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. 0x7429a86bd96da8c7a26489257e138b6943b4cb63e0f4c715e98dc3938f067699
2. 0x36b2072b15ef560822f3802c8e89ee11ef79ed0f50ee84b7545d077911cabca1
3. 0x3c793f29c3d5c9e46d1561958edf5eaf0e2217b3d3aa8e9a6c82f863698f471c
4. 0x5401aa9d4a4eb2b6b753709bea9264b8384c21c1480cc74c831d18080565700c
5. 0x33f99837411f9957cbbc52b55cf7c5460f2c2c1073ef80bf04f1d207ce648610
6. 0x7ce6b2769b702f057aaf10f7cfeb2a7af04760335c3bcf4b74d5230e8a1cf933
7. 0xdfeec301892da3abbdef23c9f7c21a3914123c975081041dcd0d170a4bf471e1
8. 0xcd233b2423a4102985bcd982f5126d735ab9f26c0ecbf301640897f1d3319520
9. 0xa0bce0505a897fdc85a127d49ce87d0fd4190abb8b97b26716db7ca20f91f8ac
10. 0xb32a57dd605eb104cb587004605cef0bde91df3f56e24b16e92340031a3826f1
11. 0xeefad0cd63342943df6f1a03dfa536e8cd99c9f1b646aaa4d18eb2b82f4e6a8c
12. 0x5dc8b7bdefecaffd83e245106223f07663bf6e8920fbf34d8c4c149db6fd1109
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