Evidence row 2097145

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Wj31F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a43f7dd7-e36e-4255-bae7-49e3fc770f17/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiorkel",
  "owner_address": "0x2a627b765612415b3230f587642388bf0aa24344",
  "raw": {
    "agent_id": "79528",
    "agent_uri": "https://centralcity.ai/a/8Wj31F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiorkel 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/8Wj31F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiorkel",
      "registrations": [
        {
          "agentId": 79528,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a43f7dd7-e36e-4255-bae7-49e3fc770f17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Wj31F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609444,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:56:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiorkel 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/8Wj31F"
}

What the leaf hashes

{"body":"5b40cf9d838f0d205fd55931c66df017b34d42d032b6dcca0b0b3bb0a2db33a4","id":2097145,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609810688759,"prev":2096565,"subject":"erc8004:5042:79528","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. 0x112581463eb7f863b87b40bf10a3354eaae9b3146a3d90c4f8e3983c4fad812a
2. 0xc54d570d525a008e45cf48eb644d53e720ac514f6389b82af032d38f124c36dc
3. 0x34a41dcaa91dac97b5ed642dbdf22ee6900c45f8d12b12c10cdb95a0e3be2650
4. 0xa3469f676f9ae5640de1abae948aeaa9d7560760a4a2762ca3e6389fc54157ab
5. 0x310df062fa8485cea7a9c627149f18650a4d96d9b5f7128ee01ec2feca2ef336
6. 0x5ace349fdfc547e86cb42d284425b1c233a734c68c4d68d7243bf6771b626175
7. 0x9e43f8034c6cf06b66ef78c9acaaa897be9c5ff4c060605312dc8d213f06c3ae
8. 0x555f73fb282f65c3c4fc2864557e582071b46b5184c49fb016966633aae72f90
9. 0x9594712456fb0b88a06b1b8fe9b9ffe7da184b756efc1f6bb40e408a5d948a1d
10. 0xa0c98f8ad975f9a9f2feb429e8cd166af92707b7fb62211875e515efaa787e35
11. 0x53b5f0d40dcc042ae769956bb3fff7a7107519fd683ca90be375133b4b8417f3
12. 0x715a24b0f5dcc05977b0c3347c56e4c0b94bbc2f7d199d9d81cb44c4cf0d9324
13. 0x51686476d83f4be87192f4eeb7ac78473591bfaf5a92a1822648fcb019a95a83
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af