Evidence row 2715184

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wAr138"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/769a943d-fde5-4241-9fc5-7a38d61454e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Fransan",
  "owner_address": "0xee60466821a3addaff1d3a822c5d51b25e1a53e4",
  "raw": {
    "agent_id": "205650",
    "agent_uri": "https://centralcity.ai/a/wAr138",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fransan 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/wAr138",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fransan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/769a943d-fde5-4241-9fc5-7a38d61454e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wAr138",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:21:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fransan 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/wAr138"
}

What the leaf hashes

{"body":"9a3946afcf495206730a558638ebe826cfc7b35f38c69aed1cd769495a66a7a0","id":2715184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740900963486,"prev":null,"subject":"erc8004:5042:205650","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x431c32a22d11b062b7c17e668decbc51e3c79099790e689e18baee488b761a56
2. 0xf77af0dd1d0f5f28d935b56b37ced77cb6d45a5e4bcc68383e79d236874d1f42
3. 0x048802877d685478b250e641e349e14a30e0550e94384942296bec507474e1a7
4. 0x44131d991385a1dc56daed8b81f83590cef325a4934494352aebdd6481725e0a
5. 0xa9d7cece029fbdbbceec2b3a4202df0991f447ee8a35d249903a595ac62d83fc
6. 0x75b708ba20ceaf871811a079bb6433b224222fde61b66b4248022068e153069a
7. 0xa784d359e45ecf98698e29bb0a4daf5854b2019e95d942985509f3d2d529dfb8
8. 0x5d9dd2fd375a2409c06e85be7f8d676ad4130cf9e97b10715f9a73488f0a1cf1
9. 0x007fdc7377c5f35a1477ef22ee44d18049aeff53909bd9222794b841e0fbc39d
10. 0xacb49bc721d6d7b31444398739f0d1c8a170711eff56e1a8a6c5b0f07f30ef87
11. 0x3c180f815450f09cd83f764a78cbe6cc93c7754a0d673e285aee8f5d5cc2bd0d
12. 0x1979de8ec5c2f5181ed10617648e4cfd9a76338606463edf56d965bb93f9ef9e
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7