Evidence row 3017717

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UAWTvL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/996397e2-4221-4c82-bc53-08024641490c/.well-known/agent-card.json"
    ]
  ],
  "name": "Goman",
  "owner_address": "0x86caa82d3bd297d6dc0f99fa63c18d254642fae9",
  "raw": {
    "agent_id": "254179",
    "agent_uri": "https://centralcity.ai/a/UAWTvL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Goman 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/UAWTvL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Goman",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/996397e2-4221-4c82-bc53-08024641490c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UAWTvL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:40:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Goman 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/UAWTvL"
}

What the leaf hashes

{"body":"c5dc0f558bd4bc5310e265656e1b4945daa3c6eefe86cac62ce385e8711d7a11","id":3017717,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803242584553,"prev":null,"subject":"erc8004:5042:254179","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x7ff309cbde6c4e80499e3eb71a42c5ffc49be7590c052b23fef2adaeb36e246f
2. 0x2bbc2142fcc443be43170d904000b029307bedd0d1968fdd699b2f1858032c0f
3. 0xbed8b19d86875197382deb7c822a49bdd13c290e38fe0c62cef8d95e032ee60e
4. 0x33482ab07e2d3aa36aaf557be0d05e403518bddd541846d1b95e025347825720
5. 0xfe494c189223e6a0f9263b568f290d67f5345d0e90de354bae94fdeeb295a3e1
6. 0x2b85cb2db5528efc2b8e70f94542d4f6db33a5c0fdd6c2ed11a0293664e39cc6
7. 0x1fbf2cf557a3c7b76429241e120e2727e5193d99d3d17413a971086de6b038bd
8. 0x6d57170dbfa9f39044ab00643e350626f22e4fd731a6cde1bfa28dc12d357c4d
9. 0xc3d68a91d3101b3586972b9099a9397802dada157f4629e1c2ade58bc6ce97b6
10. 0xc3de8a899fc49b578ea50e8fc31c6996cbc23a2104c9574cbffbe5219e2638ba
11. 0x51aaadcfc6f7226aada81d417ee5a8a3ee8010cff2b5efbeaf6314a5d2e7416b
12. 0x6930cab19f1474022af4621415decec8a86dc384456df0359b67b65b7e57717b
13. 0x44c041327c57a45563a3e4415225269b79de5202c7b0120913ea2cfa3c7aa4bf
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345