Evidence row 2622374

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tsCz6O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fac2dcd9-b659-4c69-9c21-eda5aeaa094e/.well-known/agent-card.json"
    ]
  ],
  "name": "Granero",
  "owner_address": "0xd84c0e3f67984e699959bc3ec75c19554e4f1af7",
  "raw": {
    "agent_id": "198798",
    "agent_uri": "https://centralcity.ai/a/tsCz6O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Granero 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/tsCz6O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Granero",
      "registrations": [
        {
          "agentId": 198798,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fac2dcd9-b659-4c69-9c21-eda5aeaa094e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tsCz6O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793729717,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:19:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Granero 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/tsCz6O"
}

What the leaf hashes

{"body":"b3f4c2b1c864b54a240ba5803a552ff442ad9b9bf9da0a931d003e3750cf4a28","id":2622374,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729975624594,"prev":2621978,"subject":"erc8004:5042:198798","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. 0x1503ca7f9f0d206263cd0574465413d75ab058267c64941ecb64cffc0e2a43cf
2. 0xb802ea77fad518c741241d2a1cf498a6cbbe8020878a7d9f215b2ae2ddac2e09
3. 0xd9141450eb04db2c95ba4bff7833af0a3b14ed5c16c43f39d430405eae09d55a
4. 0xd402887e3539bd0d85bc59ff9962b657903ae062c6f0ca46e625815ef3dc283b
5. 0x0d7436e4806848494f78eb3acfbf9f1964869b33d753560fc5b1c6d5cdb20030
6. 0xdb0f1eaf574abede2a55cb970a9d9c559affcd80c14beb6d81fde9ebb7c3e9ff
7. 0x7c5cb009ed034fb37026a0d9fa9b9b67b3939f5f5deb993eb72f6f473ea1bc99
8. 0xbe317a33574d935e34365ce0c62658dc5ec0432ca4dcff7cfe03ecca4bfc9360
9. 0x2cafd86fe50efe38d9c55fcaa9b7ed00ca7b72c1069dcb6351c9cb73ea5e52ca
10. 0x1757cf61395adc02336ba184cd040fdc3be7e030791c66b6369aa2c8a2e375e4
11. 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
12. 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7