Evidence row 3036729

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uYJQz9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9040ffe7-78ac-4e1c-863e-52aeac26380d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stansisto",
  "owner_address": "0x006c3516c951fbcb0a66eaf011c5bfac39416d92",
  "raw": {
    "agent_id": "266994",
    "agent_uri": "https://centralcity.ai/a/uYJQz9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stansisto 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/uYJQz9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stansisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9040ffe7-78ac-4e1c-863e-52aeac26380d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uYJQz9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:03:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stansisto 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/uYJQz9"
}

What the leaf hashes

{"body":"d0644e35d3d5593bd797cccc326081b64b1b0d6c00ed35b9cccf45283e327143","id":3036729,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811801507177,"prev":null,"subject":"erc8004:5042:266994","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. 0x9cd3f65b2f79bd3837e4eaff68663e93d982b156d4c888581558a0af32902e61
2. 0x4d3f3af575eac183cf4402a9e9ef7efabceebbf179a3290e8ef1085006bceceb
3. 0xfa16e6e6f75a9c8d409d879508dac9f0bc17dc75a5096a65e04d37c7a1f94364
4. 0xb5019c983460ab31acb3d1c8a9ed91903222cb9cf17e908e0c44f234832414f7
5. 0xab735ef1941fecbf34e5587e75cacf211a47e5de5a9f0e40b67e2261ed738f59
6. 0xcf6109a6454c51f0cc373b0a2f2720a335c0edecf092b3dd63555605d99879b3
7. 0xfbdda555c77ac4f3b64dd88ad3e2886974c079b05aee418fe9ac66ff3f10851f
8. 0xf9e2c594c7a8230ec47c68bd5e98c1c57977a13c7affa634b16ca0ad7cbcb112
9. 0x5b77aa2d88efcce871c1fa3d9d4176c3246e5af9473c25d434c7c690ab179879
10. 0xf10dc648d2ab6f3f571aba6dce26666e5bf16bce75b600baa5ca2d1a9c369379
11. 0x29dcb92eb906a7c3d842170a099a7a8d1eaba51fa26d2b41ff57a8daf6aa39d1
12. 0x1ad5d7fdaf13500aa12eb122b89fe714d8f228e21c5da25e65f3e1e6f075dc86
13. 0xca6d7f79ac4b499566d27782a10e102f4e930498bb70ab81589def907c6f54ba
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345