Evidence row 3438974

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yY1M37"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/432416c5-18ba-4929-9635-62672919ca5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Stinsano",
  "owner_address": "0x557387a6edbac211cde53b929dbcdb03dd025db5",
  "raw": {
    "agent_id": "348150",
    "agent_uri": "https://centralcity.ai/a/yY1M37",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stinsano 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/yY1M37",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stinsano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/432416c5-18ba-4929-9635-62672919ca5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yY1M37",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:26:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stinsano 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/yY1M37"
}

What the leaf hashes

{"body":"e3157951d39a70514b9050935fcae378d9378f2d0b99bc2405a58bea4f1268b6","id":3438974,"kind":"listing","method":"sync.erc8004/1","observed_us":1793903203244905,"prev":null,"subject":"erc8004:5042:348150","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. 0x10b8ea15012ccb0a8069c6b34aa1007fac4a31012565990c77f311ddcaf873fe
2. 0x013882962c077f5ccb36e97dc3ef4475510fc37d2e4408bb3f231086c47f0231
3. 0x1e263fb0fa5c8d935705d4bffc88fa3a16fd86b14c24adc713edc729f91b329d
4. 0x1cc7dcfeea376ec618464acd81637d192af5fd251d861d00afa84dded0dd7ae6
5. 0x164652c4d40e7b4df5fe857230fe3e0bd444cc903a41b0e0c18ac1548c93417a
6. 0x6b411338f52126c23a7fb746d99d28360da7c832bfe619d775da28941be73fc0
7. 0x4da6ddf359dd17a3eeb5e7d2dbfe3e934da561a2ee454ed2134ce9f79190963b
8. 0x03d0061e4f1a00ad66c9948bea5df8884e22f39c9dda494ca7494ce66f948d22
9. 0x1fe11d11d58077d79987a29da392c8d1e6c1a3f0c343e3a7637e1c9a1b5d32fd
10. 0x77382829c9693b68050b000b0d4f07581d47d5f28d67e29b1bdad730da50c653
11. 0xdea1e0a780eb39706d3ae803e1d81f9d4d6e5ca51800d0c0ef4e4f627a8739b7
12. 0xccda1ba2831eae64f7ba0584915f8db576d6aeef31bb95e4940e00306daf8328
13. 0x7080e9ec2c0c86cb9ecc1f5f1a985d8a235631b1da9fef227974e7a11524fea1
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94