Evidence row 2162502

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ld3S5h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b7a63e98-daaa-42cc-997c-3b0794a126fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Gamossose",
  "owner_address": "0x501fc21df3a2d7dcc4a0b43604b6aeb1494fafc1",
  "raw": {
    "agent_id": "106944",
    "agent_uri": "https://centralcity.ai/a/ld3S5h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gamossose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ld3S5h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gamossose",
      "registrations": [
        {
          "agentId": 106944,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b7a63e98-daaa-42cc-997c-3b0794a126fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ld3S5h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632412,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:14:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gamossose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ld3S5h"
}

What the leaf hashes

{"body":"64d181872207ec8013656944a1a8cdd53565ecf4cbc1456fd1ea8bd51a8b7e5c","id":2162502,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632489128302,"prev":null,"subject":"erc8004:5042:106944","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x537f7e54d892ed215d6fd5de4c88c440a83ae77e735f94e7d3012ed3666659e3
2. 0x44983975d9fe2ed377a482853b7fcccd471bc38a8050fc9164ab6d468d22dc57
3. 0x31ec8d9c80575d017b71d7d694ab17b4358c604dbdb9fee2629c824e13a35a45
4. 0xfe23acbbb674362b137a8db95467c7c26672c9d7cc34339dfc4bb6a2ac486af5
5. 0x741914e3b7c95e043beb371ea9101430925b33baf4fe28694f101087292840ba
6. 0x679b0b1833ab93590e7540e149f3758018b38617da3c55bfa341b089db019d94
7. 0xe55c1f4780801b3eb0aaa5057cc1d534b3dbf4d832d553ff8ea3f16236eed059
8. 0xb68dfc492b5f9a3c3287289d10f5afa3625bf9a52dcc944922bcec5b3c968676
9. 0xf3b45b0761125ce4298c52575d9ced005e734c21797a52c71bda68301bda4923
10. 0x1b06b6bb904da35bb20a98cc337e6f6f1b7849933153c9d273a4e0d0a1728517
11. 0xe86129f34106e46ab2a3a4266a79c8d3f2f77e5d556cf49b9ac214800195e0c4
12. 0x72adf61d2802939b48d74a549823053f636277c76140db963cda7bbd192a3539
13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af