Evidence row 3719897

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TdEiiY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46999a19-9dd9-4ab4-b348-562c21dd48de/.well-known/agent-card.json"
    ]
  ],
  "name": "Scharla",
  "owner_address": "0x55b3bde0ed0b129ec5d7668203ddd1ec27fda2e2",
  "raw": {
    "agent_id": "392753",
    "agent_uri": "https://centralcity.ai/a/TdEiiY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scharla 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/TdEiiY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scharla",
      "registrations": [
        {
          "agentId": 392753,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46999a19-9dd9-4ab4-b348-562c21dd48de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TdEiiY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793965670,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:50:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scharla 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/TdEiiY"
}

What the leaf hashes

{"body":"fc67cb912e7f932fe79fea20c7b0b87ff55e1309ed833e182445df112842c9df","id":3719897,"kind":"listing","method":"sync.erc8004/1","observed_us":1793965843715158,"prev":3719525,"subject":"erc8004:5042:392753","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xbae44d8b53e5198f7b7a3b0e51d7a9712c971ce31254854bb4531ae3d1e78f08
2. 0x58b65ac2def9672ef12a9bfc079602db423102aa505f908c93752b62ab3e9977
3. 0x45a9eb3ececa75f25fec0f3f8a4e46a1d9960eff74135c8128bedf0b480d59dc
4. 0x072599f39bedf2ea9969d5b66c995e376d4074a6c02bd2e2dc84f7953ec9b87f
5. 0x656a82ebc4f7fc735a7b392e2a0f82e74498786330db7551a59928d989309122
6. 0x64be5312e4a97e3fd6e81cee2eecced9cc6724824e79b2a02bdca8e1b9cfb66a
7. 0x34f4c74b53d5701c4fd53a961b0f19340db00214f0b13850382634fa32bb35c5
8. 0x414648e6620e67b460c5087cc78659200ac04f6a950c56ff2e8fdc84aef7b31b
9. 0x3483a3174f6aed34dcbc0d529f181e2338725f39689ef6dd06c3ba634674934a
10. 0xd8e3c41efab35be8d8b8fe35b55db33e61d579db2fb7930a43961851292117e1
11. 0xc29050b21f0e64348034a6b2ec70efa8795c45162b74edb817ce7d289dacb6f2
12. 0x0d88fad01fcbfaf00d0322dbdf33a2113ddce14c949f7987188ffc532fb4d8c2
13. 0x7394662eb98e822153436bf6f7a08ebcafaa539f2bbcc6f03a91648dbf867ac8
14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1