Evidence row 3746774

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ls8I4U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44400691-b80e-4f3b-a3ae-c7e37182e2b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Maundose",
  "owner_address": "0x104aa6916ee838f5095bf3e7620c8a860afadfee",
  "raw": {
    "agent_id": "403301",
    "agent_uri": "https://centralcity.ai/a/ls8I4U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maundose 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/ls8I4U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maundose",
      "registrations": [
        {
          "agentId": 403301,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44400691-b80e-4f3b-a3ae-c7e37182e2b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ls8I4U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793979570,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:44:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maundose 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/ls8I4U"
}

What the leaf hashes

{"body":"16e6647ec7f9bf728b8027b2e6b2fcdc54358e54e2f449c5f6118c00cbc6497a","id":3746774,"kind":"listing","method":"sync.erc8004/1","observed_us":1793979882052124,"prev":3746377,"subject":"erc8004:5042:403301","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. 0xaa6820f6a23e8d9dacca2ffd857fea4fa1c8f94cfdc5b57bc7fd19b894010180
2. 0xf3839a6081b7e04bd9f6dd1ea85d5742a1c6fdbdba5b347d5a6e6cb548824e91
3. 0xc68db1d4016c9ee57d8b28a27f5fc99135459114a01533179f563370a5a27b75
4. 0xf36bb0839b6e7d247ee9c62ddc85bb915e32e49b8bf4e4ea196cc016cfd8629b
5. 0x7d19fe2220d85020d377685752ab4c9acf30f255e16e4543149f75da7261147c
6. 0xa088fc790707d5ea5b9247347cab83fdcb42e8aa7a9e456a9a9286a012e850e8
7. 0x5d5f7c002d5d748120ed2896a7fbdc0d927ca2a61a27a749fdbcb4e031c9c782
8. 0xfa8e96300f05513d30d831986c8f51b2822ea712d316a8b8895cfe6c92b23619
9. 0x88af886363950edd34f078616fb819111425f89827fe0b1669c091c8ab5101ac
10. 0x817c90c7fe41358d4cc9b54d0b2a4a219d08b77435229bacf1c616885cc94b1d
11. 0x65c626688101a0a02a5774ff64d4e119d1e03edc0a31ade455d08ce13f940b7f
12. 0x2cc07ee933f85a9591cbeed66a219188acdc968c964a8e57dcbae001de534fd1
13. 0xba7ebe9d05d8eb0dcba14a0215eb0230a8378594bf0416458cb8ec3fedf19acd
14. 0xb8cdc3434f126e876ea2c3ff38768a8afbd1988aaba81d57ab2a78f3dfcd545b
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1