Evidence row 3678705

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZFT7p2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f987e5f-7f7e-48c1-9d18-7266d08d9b45/.well-known/agent-card.json"
    ]
  ],
  "name": "Gidino",
  "owner_address": "0xf9bcbc0663715c59f1874cda304ac96a982a4f9f",
  "raw": {
    "agent_id": "371225",
    "agent_uri": "https://centralcity.ai/a/ZFT7p2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gidino 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/ZFT7p2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gidino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f987e5f-7f7e-48c1-9d18-7266d08d9b45/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZFT7p2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:01:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gidino 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/ZFT7p2"
}

What the leaf hashes

{"body":"c56645fecb0d33600a65257e8f624de3bb06306f7b7717893b26d9625e6e2602","id":3678705,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937661171075,"prev":null,"subject":"erc8004:5042:371225","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. 0x11e5df0a0116bec37bb59bdf279a6128f809ecd7aa4b2d99271d8d5930b32ffc
2. 0x55aa1a08e605471e30fc8c15a34c97ec90d26272faa969d2d88607f1ca7037dd
3. 0xc3e55b67c019a05b7223026e9d4bb18a5005f9267fa9b6b3d5a16b8e96321d61
4. 0xb368ee3ea69620f67011d3b0a913d8b57468c015d8ffe28baa06cf26a5025eec
5. 0x20abceb50929d37328a877800109680692ac84ac37e44b258a5b25b27eaf5a65
6. 0xa6a1e89ffc65b216e0b49dc07c43c50affb8b39eb05643c5566d1a3a030b47c6
7. 0xe527be3812e3b360d3a0f1ed5b06ada3ee235b362b0ae585dab4b5923d30e4c4
8. 0x95ddc67a2c294bc5c64496ef8bbb50a630702d6f6c8ac3f352b6de94a5747590
9. 0x150672dd9dc183c159f4929ae3b66e531ffa2c551809732aef1debd1f7b505b2
10. 0xcca813be9577722988966dfa7f1ddd6c348d41147cc5651f32bcbe02d60c1a72
11. 0x82c87368add44e7db050599f1f059b35b8a9a5dff3f063027698da85649705ee
12. 0x4d53e8c49fdaa108d5a6f5e120937ec2bedda8639c9d8fca129dc38c39b91f7c
13. 0x060750db7cc7e8eebd0038605c5e0185148dee6cf54fb70a5f89b9ae84a72a3f
14. 0x2321bc9e8e86bb45cc279df2a816cbd85c2acaa463709f7ea617c5655322d111
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1