Evidence row 3705132

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cjcGUJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f31a7b83-4fe4-442b-a6bd-3f6a5f7a099f/.well-known/agent-card.json"
    ]
  ],
  "name": "Frasisto",
  "owner_address": "0x785c45772e9c67352c315df2338386ad66a105d0",
  "raw": {
    "agent_id": "385380",
    "agent_uri": "https://centralcity.ai/a/cjcGUJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frasisto 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/cjcGUJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frasisto",
      "registrations": [
        {
          "agentId": 385380,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f31a7b83-4fe4-442b-a6bd-3f6a5f7a099f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cjcGUJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793955647,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:03:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frasisto 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/cjcGUJ"
}

What the leaf hashes

{"body":"2f711328a931b1283ff2034370e34e1a0ca0b687609f7f36d8f48f7f42d0b9f1","id":3705132,"kind":"listing","method":"sync.erc8004/1","observed_us":1793955822772838,"prev":null,"subject":"erc8004:5042:385380","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. 0xb6770fc9f6c2bc01f56036975077a4341596fa2c4f933f36a1f4c34356994387
2. 0x709970f5578abdc757ab6f09b84ecba07b35f82fcb6e23069d53c0dce9628be9
3. 0x3658ca6561fbb60d1c687567a9a0a17f6c82cfe0f635e05a7b5d70e5d907c018
4. 0x98d68305db95651bb286e66254f90944b9cdf41564aac9efd889af6234f8712a
5. 0x2d5a62c059aee07b34ff8ea5e5388e97696fc79e0e1ae322b8b12bd7d24b1bce
6. 0xd7266dfb64b40ff6cf751ff7247b66f8fbec00d3e90f7590504506e9eac54cd9
7. 0x15e7075b49621ec78ae1ccdfe17a2364addd642d4c05dd8bd7bdf2c832a79abf
8. 0x396d32bf43b53f6be64e53b5bf06b348e9055f9abf6d470e4452790de4486938
9. 0x33261a45c1ba9a15b77b5d8dbae01295a5cd2fbda37bbe0ec2c8e866a5215bed
10. 0x2f22b40c7bda60421cb193b18e3cd467860b2113abde33903df907e05c906759
11. 0xeb9d66aff6d9b3e90dbd6d990c5bf373d33c57db0c2f818f7821b1167f31c123
12. 0x5af936fcafffbb6e7e593e507838250ebd2637e50e238ca1be3d84f48273bf98
13. 0x87cd1069c1edeee1d6a118b845c86f7e5e402d611f73a57624f6a6bd0a0a94f6
14. 0x8d5a032f475d5b910fafd32cb58c0d727d8f470fcc5d6ced065d044bda372ee0
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1