Evidence row 2195421

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mw2xS1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9acc7d6-f235-4b3f-9934-8c286e03c901/.well-known/agent-card.json"
    ]
  ],
  "name": "Sollani",
  "owner_address": "0x1a29bc93d4a3805c418e4cdd5e1e0e18c2e0e26a",
  "raw": {
    "agent_id": "123507",
    "agent_uri": "https://centralcity.ai/a/mw2xS1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sollani 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/mw2xS1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sollani",
      "registrations": [
        {
          "agentId": 123507,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9acc7d6-f235-4b3f-9934-8c286e03c901/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mw2xS1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645540,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:55:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sollani 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/mw2xS1"
}

What the leaf hashes

{"body":"30f9ea9199f274383e0e29dd3f4bee9eb8554e4f636466c7ba4a7e493e11ff8e","id":2195421,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645711334318,"prev":null,"subject":"erc8004:5042:123507","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. 0x461ac9e8a0e26be7e0d7fb997dc01a3b7d947e570ab41840342a385a510f2bf6
2. 0x0515c21601cfd69024fe1927085e5708268741414374c74983e58ce55c5afd7d
3. 0x51f535ce606b5224f338b646d41bc5b4134fee9599af1a569ec7472260300873
4. 0x84f80999f543480bb326f09cc821ccd2cd059cce1a963cd8b2c708f0cbc5e1e8
5. 0x70f0481eaea883fe8c57f82763ba9b1f80e6863080a8f644c7345fd286eda8d5
6. 0x222b276a11b263298d729048bd46d1fc995cbde8481c25f205bcc8315538d738
7. 0xfa58562062f78218a7992fee5bbbb1486d3148ae3d6f3850a1958d051623006d
8. 0x3459ceb3c67ed3924058331503ca7243dd695a05d8d85da6e359406ff1c8e74c
9. 0x3fbfbead9dd60418e0ac02d4966c367f64d78029e0ea524f6c470821cc3d895b
10. 0x0c6e565159e4b5577c99b872830f5da674047aa9e76265b96992308f5382dffe
11. 0xd6ce0209d46ce7cf9a6c01eff144cf152770979661afa3b18a877e99ae9d7ef7
12. 0x774abba83e59d4a0d725432b7aa65c7fd5dc16c3ba4272951c2f4df287092b69
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af