Evidence row 2176081

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oidare"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9746069e-4581-4df6-a076-3f8cf1a93490/.well-known/agent-card.json"
    ]
  ],
  "name": "Friavis",
  "owner_address": "0xfa62d1615beb87cacf2effad2b148211baa38ec8",
  "raw": {
    "agent_id": "113689",
    "agent_uri": "https://centralcity.ai/a/oidare",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friavis 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/oidare",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friavis",
      "registrations": [
        {
          "agentId": 113689,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9746069e-4581-4df6-a076-3f8cf1a93490/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oidare",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793638190,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friavis 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/oidare"
}

What the leaf hashes

{"body":"72064fc724967adfc51f809c396fe613016e991d8da1634bc130b62b6d515bca","id":2176081,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638449143527,"prev":null,"subject":"erc8004:5042:113689","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. 0x0cd7fa2b1b4d174e2242ad312f2d3319da8ec808514932cadefd18fce6cdff6b
2. 0xe161a0942906fc17dadeeeba792c402b231bc7a4f2538f66db894a5239010793
3. 0x1da2f57e64cf83232d2221cfa7d62345eb82ce6ff33abf5dbb11b9c59ecb0158
4. 0x797f0b27241f9b9a159e8c7092f1a39b6b3aff9efcf0da30307f6f25ab6d0f85
5. 0x70b34d9955aac65c8eaf81722c4d22a7d72950221bc9220aca1ba197fa29aef4
6. 0x5e03e0da89cd519da02bce1c095cbb1a2c3c05c3b34d77cf9d26714a15379518
7. 0x7965a92d7b97d9acfb7ec0aa0da4787c5682619dca17e7bbb671860a2b925505
8. 0x8ceb5fae7833782572c9d8f9ac5beaaf6249c9d5ad0af6394c24a90c1937d007
9. 0x6d6f22852ac3b9adf3911a47039c43339f1f65ab6ba81b3880a34758278fbdc6
10. 0x499100c6cd74b9f2aadc9b2bbeef4589be380151426be93d9e83cf7d0fc320e3
11. 0x08651a8f1f24d751e6b14854a0081bba02ab929e8ca73bfd0fa8a4326183596c
12. 0xaa94317dc89f969785a54ece6cf62c867073c54f5f285f0a61c8cf9c78f4f2ef
13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af