Evidence row 3438780

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oKFgsx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ed8dce5-a36c-40a0-a88c-ab588e922400/.well-known/agent-card.json"
    ]
  ],
  "name": "Mossasor20",
  "owner_address": "0x9c2568466dbf4619eb894e72aefea4ae3fc75bc5",
  "raw": {
    "agent_id": "347784",
    "agent_uri": "https://centralcity.ai/a/oKFgsx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mossasor20 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/oKFgsx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mossasor20",
      "registrations": [
        {
          "agentId": 347784,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ed8dce5-a36c-40a0-a88c-ab588e922400/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oKFgsx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793902971,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:26:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mossasor20 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/oKFgsx"
}

What the leaf hashes

{"body":"babfd5ed353fafcaae333c2e3b4647719a219c3d051c5c94cc7e806f9c45cd1b","id":3438780,"kind":"listing","method":"sync.erc8004/1","observed_us":1793903202593195,"prev":3437097,"subject":"erc8004:5042:347784","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x16eb3bc6aca761a149c50c26a3d7af7a6ca8a3f5d1fdfaf14365e1ee96d5b528
2. 0x6885e5e1926bde0e1c3531ba94d0c22f84341556f7331819503a8d990be57622
3. 0xc43805acaf93240804bebf5772150ef980c512e10c12bf2573208326852af107
4. 0x34d724910a2995e8861a6e9615e89f07e7252f71b81e49598c6f9e1b9c8f2974
5. 0x77f542092196f980523e9bf93bea2899cc40d894f8e61d6bae65aa921edaac35
6. 0x12bdf9a4fc8534d40f8cb7ce8e67b99be46d3df0464dde585f1c8fbd839e81c8
7. 0x4af24cc49feb8202dc1d767a801149295e2bb23db75e052e0c50876c08ff65de
8. 0xe97c55125eb3db88dae482ebb4f26bb9ae1a02ac8efb401723eaffceabbe4909
9. 0x2ac094a9acebfef4e923f0e2927ad8a6ef836c070beaa09fab67044a67541713
10. 0x4cb3d9c2e20b9d89d6205f2b715cbee02e8bc563d2688b2846113a57d4ad41d0
11. 0x25284c491ade4d8bef6bc4578ad55631b482bf5c54a29d12ed36cd2404231b1b
12. 0x74c4acfd5afa47a61759794386d8cd8118ad4005a79f7fc62f1fb2bcc9ca36bf
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94