Evidence row 2167794

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2E8KNf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30540bf9-e302-4960-938a-deda60462cd4/.well-known/agent-card.json"
    ]
  ],
  "name": "Tredor",
  "owner_address": "0x5591efd3ab90f8b985d38c0e5a71b4945b286574",
  "raw": {
    "agent_id": "109431",
    "agent_uri": "https://centralcity.ai/a/2E8KNf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tredor 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/2E8KNf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tredor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30540bf9-e302-4960-938a-deda60462cd4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2E8KNf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:54:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tredor 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/2E8KNf"
}

What the leaf hashes

{"body":"186411c62b0b28956d0ade332061f1f997b6c444ec8a78fa0f1d4ef9f972bd22","id":2167794,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634889069203,"prev":null,"subject":"erc8004:5042:109431","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. 0x0e4c26409e2277fede9d149eba2367d73a1bbf99e0792193983bbbb67cfdda0a
2. 0xeebce33a8bd1915f44f71ab84886e8be2404583febf164b925457cb9262bf923
3. 0xf7248e55468ec57b47f341ae5693c45e156a6f4311c5eb06100b44fef1b92e55
4. 0xd134dafe55de814f2dd397792477059a0789721a8a5354ae09595b0bafdc4d15
5. 0xefa1a423c0d15d02010865fa75d8f5ff2be5114a91e8bd6f05b4e6244786cfa2
6. 0x135d45a40bb9651bcb89f8834db1a528dbf13486a3845e3328d5e2b901f5269d
7. 0x6f214cb0efce48ca2983995f037093399802dfd0704d693de751deef0e3286ed
8. 0xce8d387519c1ffa1ee59cac9771eff09d4912dd989aeb94f7a426e2cd0f3b089
9. 0x8fed68f94baf3148be747d08f55e1028a560d1fe8793f3358068252535710103
10. 0xe96ddc49722cb53d1b18a75d6edc7114ce3286a31d502131d1ea1acf29d07d04
11. 0x0b7443f583ca8da092bfbe51bed3f8f05b14934644ed004d1d626632ec80e0ee
12. 0x1f774502ee7a3003241373a41b7ad9c63117bf4cc0d75ccaed5b0bf8d86cccad
13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af