Evidence row 2172837

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZuTQbP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df2696d6-54c8-4dae-a19c-e2641b0d0403/.well-known/agent-card.json"
    ]
  ],
  "name": "Tralletel50",
  "owner_address": "0x0da1cedf79944890b79ca774147607adaad17d06",
  "raw": {
    "agent_id": "112051",
    "agent_uri": "https://centralcity.ai/a/ZuTQbP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tralletel50 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/ZuTQbP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tralletel50",
      "registrations": [
        {
          "agentId": 112051,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df2696d6-54c8-4dae-a19c-e2641b0d0403/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZuTQbP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637039,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:30:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tralletel50 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/ZuTQbP"
}

What the leaf hashes

{"body":"df419e65cdd7555083a16d28f989081ea967ad7dc4ed433aa75ec953fcf1765c","id":2172837,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637043945721,"prev":null,"subject":"erc8004:5042:112051","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. 0x4cf86bb1513c6e79c488a390224955fdfd5d578960f2de5252acec7bb3027067
2. 0xf16f12a04a13e971ea1d956eb764bad94c0008e101f3c341b45613a4fd599a5b
3. 0xb2fcb45408237ba17c41812a51e019e8546756c063256570e6d435f1a53e7147
4. 0x9d5ef456363b915cb3d620dfa51de201b751e43e27ed9f7904c9ceb2cad50c0c
5. 0xf3b719abc982bf03cfc4662fe5b6091193d9309aa77812ab45e7db0e05b32ee9
6. 0xc271d06fe6a72c3b856a479554f0160f3a2ab41af007d551715da08a8f914352
7. 0x5de74c4e5bc94f30ec828e9f31174d6b4ec15c79ef3171124ce9a025cce0846f
8. 0x46ce3bfe30377d22dbd71b580d4adc3c5ac99c5cd5090fdd75fed5bf6c07daba
9. 0x85cfaaf2df94dd340b86f86e300661abc7254315cc7c558ca523ef6bd61243f6
10. 0xfded4756354ace6a7736193a2c8bc27089997b12fa705dbf69d3aab6b7808ed6
11. 0xa7f63fc52aa867079bccf41e1c316b83669bdc729aefcd02142cda6d20ee0f97
12. 0x61b34ad045e6450b81b7a4502b2d97d0cc31cbac450cec30794ecaf30d1a78e3
13. 0xc2ea6f7cdcf0c6904201c0d186a72f2a6fa2d355f41deec0e55aad057d5b8897
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af