Evidence row 3727828

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sVRTAw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7914f53e-c29c-49cf-aef7-789409f407e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Pautjo",
  "owner_address": "0xfd55f0e0c634a8539899ace1091a218ab3e20a9a",
  "raw": {
    "agent_id": "395733",
    "agent_uri": "https://centralcity.ai/a/sVRTAw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pautjo 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/sVRTAw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pautjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7914f53e-c29c-49cf-aef7-789409f407e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sVRTAw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:57:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pautjo 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/sVRTAw"
}

What the leaf hashes

{"body":"566172048999bfea848efc9c6ec9039d29d3e14b318b0806465a13fba513a051","id":3727828,"kind":"listing","method":"sync.erc8004/1","observed_us":1793969837474907,"prev":null,"subject":"erc8004:5042:395733","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. 0xd1185619e8d60cc730a7b76cb67fd8063ffac25c0ec90176edd5abdda23c9278
2. 0x87b1529c5fea56fbb928962abbcb236978aeaad77788d27a49b2f19debd7ca73
3. 0x3c0639b14c161e65d4ebe9b729d94e2afd37d0d3927c313bb5d3cd31949ab774
4. 0x0eb30c0bb424b760fe2c6c3453eb16320d590acf9cfc6cbe2c87b0c29c495996
5. 0xd471b019a58bd3ce08637aefb198e1def797b9b75900da7223696ace5565845d
6. 0xb69fa155e1d3bcd2fcf613c8b94a39778f6580d9b25e9b477d2666b5cdf5578d
7. 0x23787d08839088d4b871bd842d839be004d4bf34ce724a6a9b2a5e12c76aaa3c
8. 0xeb895997be9d2481840ecbd9e1227a7e03227ba14e567d1bd56f7729cea136b9
9. 0x43ad891b0d574affca3d4d1033031cdf1dd120482eac6ca43391836159a2aa9b
10. 0x8be5f5bff043ac26c35e1a6efc742a3cec9b840d60260088a04b610946b2041a
11. 0x96f136f9d7e1d5f2014cbe89c689e109f4a12ca7512a568e531dc4d6d97e5a62
12. 0x4ba539434ae23e0dcfe0f3052b3244c9e504a2cb21826ee06aeaf25126990bd3
13. 0x819a0d00294341b45784afe83eca6a51246087c5485c47d23e775c5ceddaf589
14. 0x9b0165e4352a0b8fdd80b767eafb2f430d996588dbd157804ae48456ed17652b
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1