Evidence row 2707370

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KoIFCv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ddfe2eb-d16f-41b3-b48a-29f95afb30e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraker",
  "owner_address": "0x3156e88cb04ee02e3f2b33b204d60073a9a8d983",
  "raw": {
    "agent_id": "201696",
    "agent_uri": "https://centralcity.ai/a/KoIFCv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraker 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/KoIFCv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraker",
      "registrations": [
        {
          "agentId": 201696,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ddfe2eb-d16f-41b3-b48a-29f95afb30e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KoIFCv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793736111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:03:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraker 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/KoIFCv"
}

What the leaf hashes

{"body":"4c004d67d89fd8e586b4ae2bf4daa7f513229390d47630df9196da2478c1373d","id":2707370,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736206892611,"prev":2688085,"subject":"erc8004:5042:201696","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. 0x10bb2204641feb1ba28a5ae9e7cddff0bfece3fb2bf24f95c00a4c258caf19ea
2. 0x10cd240d3cc1e1456e3afeb51bba597d08cb476d4a45698e82afb5369b8e9393
3. 0xb10dd1e52f710c992caf2392de087d3b357f22a2f66c4559f3d86cc47cace219
4. 0xb2285e632b4ad95d0bf5724b687c35ca88a9b16c58e4393f7b1a5c755a3b42bd
5. 0x463810b024c54d91055c0df4cfe35ba4417ad7c2b54f7ba66803d24db4008c13
6. 0x13d91b1a7797c3190c3cb9f23487f6531c8fc5aabf66ede6d23174e0e2f4b64c
7. 0x8917058a357e5ead3732f690700b8c0dd2a0a39bfdabf5f69e632bb35bbfa3d3
8. 0x4db9c74afaf7a7dea46dc1b05c7cc1a739bc9ca39e4c10dd77006dcd3bc3a57a
9. 0x0e183ed865734276eb2a62713029016f1bd1996e41e630e4360ecfeac01f073f
10. 0xc5281f1c2ede25bf15b6450d11d38ecdf9c1063ce6fb309045eccb871ff7bf67
11. 0xf84bfb14f98a782f35a6dc70e84fca457999d4b4dce80312617e5d66d426e6b8
12. 0xe97f7d4ac0a2ce636097d79a7399ac6b709a809cd77091e3291f6d41288a54e2
13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7