Evidence row 1761575

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8knHy5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f08cbf1e-5b8d-415f-91d5-07fd9cf795bc/.well-known/agent-card.json"
    ]
  ],
  "name": "Tarlano48",
  "owner_address": "0xe47db62d71c792e243343330fd48e5a5b1e194bf",
  "raw": {
    "agent_id": "4122",
    "agent_uri": "https://centralcity.ai/a/8knHy5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tarlano48 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8knHy5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tarlano48",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f08cbf1e-5b8d-415f-91d5-07fd9cf795bc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8knHy5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:36:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tarlano48 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8knHy5"
}

What the leaf hashes

{"body":"a41bbdc91c363a146622006052352ca3a4f0d239126b35cefd529441f8938063","id":1761575,"kind":"listing","method":"sync.erc8004/1","observed_us":1793532982778097,"prev":null,"subject":"erc8004:5042:4122","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xac48795e9c6920df4ad781650feddc31cccab1dae5a59d1ceb88a159b038d9e7
2. 0x14fa19e82edd6a54910e4e88305b8a67f5243c3dc3ec8396c08a725f221aff06
3. 0x25f483ca565bca52ff6ef74bfa8497906e509a8bb985719ffca25c2972436689
4. 0x6395420abcfaaa49c8fd687f039f92ac1a57431d32429a15a729afa87739b872
5. 0x093987b385e36a9a2d85e764a7932864d3bc4807c0935761dd4ae4147de34f74
6. 0x018a0b4ad597b336ff24faa2c9b72837a4449523fa53c4edad7d4e5b00db7c8d
7. 0xabaa03c4057d5bdec58ec8eab04ef44ea4103daa11ff7ca58852edb2278091e9
8. 0x6c359ad7b68441e700fe6728a8d240f94a535ca147d31ef81af5d315e80c3f7f
9. 0x485618e5d4afa44ce8534c00428de1cf14cbf25f5eee3c963639dfdc99f4554b
10. 0xb852540270e5861f7e2c650b0329f191a6deb01d98f76e983c5b631a225c0230
11. 0xb47688e19bf59884ebd2186061b42508543dc5a369f4741f364ecee1592080c7
12. 0xb7fc0cf2f5c4e15e4599519551d86a3a524bea0de3410a142784d69fa5cca3c4
13. 0xfd5f1d6a59b2aba0ae7d4cc49eabef2c135da7aea5815cd4367f515be1396c24
14. 0x110c6c21e77668de1becd70345e909cedabda185c5eca2a47425fab10ef478be
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90