Evidence row 2146866

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T7e45x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d4248433-e7e0-429c-8a9d-8251f670eda8/.well-known/agent-card.json"
    ]
  ],
  "name": "Sundabel",
  "owner_address": "0x96f6b1ecdbfa9cdba7ebb45b9beb8b59aef34b8e",
  "raw": {
    "agent_id": "99021",
    "agent_uri": "https://centralcity.ai/a/T7e45x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sundabel 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/T7e45x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sundabel",
      "registrations": [
        {
          "agentId": 99021,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d4248433-e7e0-429c-8a9d-8251f670eda8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T7e45x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626502,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sundabel 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/T7e45x"
}

What the leaf hashes

{"body":"4484e06f471247fb61d12d9b4db085bf434bcaab958b1df593c0fd43cde8ed4c","id":2146866,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626749621196,"prev":2146201,"subject":"erc8004:5042:99021","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. 0x7394f2ae3f840c947a426cc310c1f08af05b42ac7c15fe9a116aa08d8130f809
2. 0xf3e64e5281898544bec7b91cbf77c8af79faaf88d12cff9641e2803c568241a0
3. 0xa111ac84f43e411b47af954891d4213b0b58886e3267546aa695600c00530932
4. 0x57bb15928e57edcee426668ae3e389a107a785eb62da8e17937cf7b346bb42d7
5. 0xd844233941617d0c9327a2d1fb7294c485397decd2eb43b3ce145f5991d9a609
6. 0x59cdc722c9fef8099fe94affad8689b70d6d87f138f7c7773f4176f9064b48ad
7. 0xadfc5498abb6e1502cb77d95b3af53c10619cbfddcf3ca2ffe27821d117762d5
8. 0xcb270b43512c1efc903479e7d65c4f076efab036f8dcb87b24b69dbd024fbd43
9. 0xa74c6a74105ab6332fd498d077795d7eb255b3a4e56be52e41af21e55345529c
10. 0x49d7981781636c3ab8d4bee24c3abf083dea3e71524e9c655527e83e1fed2843
11. 0x6fab6e9ae9938abebbc59ebae3b5a2f89707d9d65026e20a9d3cade9e8f208db
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