Evidence row 2173949

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/luWeKB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2acde006-763d-4696-a070-b300c5424f09/.well-known/agent-card.json"
    ]
  ],
  "name": "Tinsano7",
  "owner_address": "0xfc1e4d52e47766e056e426c593acc40014b84b06",
  "raw": {
    "agent_id": "112722",
    "agent_uri": "https://centralcity.ai/a/luWeKB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tinsano7 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/luWeKB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tinsano7",
      "registrations": [
        {
          "agentId": 112722,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2acde006-763d-4696-a070-b300c5424f09/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/luWeKB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637363,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:36:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tinsano7 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/luWeKB"
}

What the leaf hashes

{"body":"d5b4f788eb404209fe5cbc2543e29fffc80553ebb3777dc568fda1632cc7113d","id":2173949,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637399407866,"prev":null,"subject":"erc8004:5042:112722","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. 0x9c55cdd61654153697d597168ff8b5316e5f49f1b58b6f5d8206f088be2ad000
2. 0x8e857328381aace2056fec323d89ddd5939c506fc4305361da8fe5cfdada7457
3. 0x424c68c347a3d3da26c8511d12b73c5d034a0df7a75e7af123098be9cbb6c7c9
4. 0x2b0bd7bdd84037edbd30449ede6ca5960673744ab07a0379a3f4fc389e3bcb0b
5. 0x5d2bb709ab86054a67a9f32b2cc2104fe324e753a4b1f2b2f3618da8b3fe4c2c
6. 0xcff7cba1380cd74cdcfd782fe2f2e346e192b39c1a2c0daaad1245c69d1749ee
7. 0xaa6044a0b0c1f61e4ff6ae85807a133ffb1e82b7efa5a8d5a19fd664252e2cb2
8. 0x5a6ff7b64ada9ebb09be5e63e9afababe8859ede169389db5d17309acc222fe3
9. 0x4bfe80a153855bebe688c32fd3646712a4643321f78c38e456fdedc09ddd92cf
10. 0x6e123bc246b97c2cceb9c9668bad4c554655bc80220acb1cc7a5a371101936c1
11. 0x10cbdac0b6100e8ec14858ec371897bb7e7755b1c4220899283c56fdde099776
12. 0x44c6729e9895b3e93c9c4ab87dbe86c6aa44f0b1130e815e00f315920a4c640e
13. 0x13372d9573063408d81df51991faad9353f3d2ff284b3f6343d434448850fec0
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af