Evidence row 2169891

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BAFax7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/55b3b05a-2845-4907-b1d8-3f7e510910f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Deinter8",
  "owner_address": "0x4e56d4c038e09b177b785a3701d55ae0ec171813",
  "raw": {
    "agent_id": "110361",
    "agent_uri": "https://centralcity.ai/a/BAFax7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deinter8 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/BAFax7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deinter8",
      "registrations": [
        {
          "agentId": 110361,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/55b3b05a-2845-4907-b1d8-3f7e510910f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BAFax7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793635670,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deinter8 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/BAFax7"
}

What the leaf hashes

{"body":"969fca630cd572892756801a75db542bec76db5a0210bae6bf1d10d30c3de23e","id":2169891,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635981874214,"prev":2169571,"subject":"erc8004:5042:110361","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. 0x75881b3f8ee150574eb80d5fbeb61d66f42ce1e62117c31a53257a6cdf86ba43
2. 0xa1084502f7bed7f2085242f0dad102e0da67a311f2ba0e391c233d40c2880350
3. 0x4010388460e3ec318c3edc1de74ba0f1ae33c4165b0a48c050a6ac3f762fce97
4. 0x1e01d38a7dd06a8c611c09e0e1c7428a01913a164f1c2b55c25f741c5fff3181
5. 0x7393a317b766cd8be351c2f1b83d99e83f18be7ee10c8e0cc18ffb952a337d6c
6. 0xfa12cd548876ebb57a4cf26f473bca168a280aaf95427ecd8b5da7e7f3649ad3
7. 0x94600842192e93aaac56000b4c9a43673507cb1c1af90b920bb4ddd524659915
8. 0x32f9ec96fd53b6e083ce5e4190c1cb1fe6ce385d1a38de83857c6922b924803b
9. 0xe69d6a0b4b3ddf184686a3481188644209de61ade25933e9fa596184241feca1
10. 0x9dc221200c0ccb71702ec90f791764414b685dc550b727357bc486837cf8ff49
11. 0x17f336620d19213ef9d6526cc969926d0d33f6b8c40b59024555f2fff36facbb
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