Evidence row 2709622

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ts3fr7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15f65f8b-5963-4750-a420-d9ebbacf5556/.well-known/agent-card.json"
    ]
  ],
  "name": "Fianseh",
  "owner_address": "0x01fcf9e41393067934d0babd21f0ef116c68f3a1",
  "raw": {
    "agent_id": "203102",
    "agent_uri": "https://centralcity.ai/a/ts3fr7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fianseh 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/ts3fr7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fianseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15f65f8b-5963-4750-a420-d9ebbacf5556/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ts3fr7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:25:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fianseh 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/ts3fr7"
}

What the leaf hashes

{"body":"069639b7a552568c004e507b7fff0163601700568b67516a70637116f656851a","id":2709622,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737537099228,"prev":null,"subject":"erc8004:5042:203102","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. 0x4dc7e096ac990ba3a1e2c44af9470830f1da1a2147aa1a7ed2ec964571389704
2. 0xf8e756cc72cd52e91e12c7035c181513992f4b923fdf256d0f098e9e5fe6fec1
3. 0x2248105fcb1079aad79794e1f95f0c9ecadcd7209ffd5afd4e53b7e7e7d35ff6
4. 0x54e51b27a179fef448119799814a249995858b00ee35adb42f8bbf297b3d374f
5. 0x87d46ba7373449ec926cb027ef9b73fe3fb7ed31ca194c27581e3db644c3a114
6. 0xfb31cc270d694da553d05d3ca8199b0a51373b77d356346467f0cebf763a7cd7
7. 0x08aec171c955de8a6798a771b03370bdec1ba2b55955618290a35ce838f9cea0
8. 0x015fb96980cd346ad0e892e6c04be3cdc285468a80b7c93de49c2c0f49ca9345
9. 0xc5072c734d747c548d8ebc2a15db1b4d319762dea4962350d25ebeb0a7f31fde
10. 0x05483b2045220e64bcb65d69ac8ac5bb200e1a0af712d22e4b2cdd68d63e419e
11. 0xb03d81357842083fa636c6da2ea9eacc8c1ede3e3136169d2e1208a9d57547b8
12. 0xeb5dc94121e9ce65117d2bddd583629e94d10366ce6bd13180fdc3395c2279c1
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7