Evidence row 1771778

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9EaVGb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e794c0d2-074d-4755-8797-4d6df8ccb9a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Brandor",
  "owner_address": "0x0b9925e42b30321950eb448a5195c26a87521c58",
  "raw": {
    "agent_id": "7747",
    "agent_uri": "https://centralcity.ai/a/9EaVGb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brandor 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/9EaVGb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brandor",
      "registrations": [
        {
          "agentId": 7747,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e794c0d2-074d-4755-8797-4d6df8ccb9a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9EaVGb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793547618,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:42:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brandor 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/9EaVGb"
}

What the leaf hashes

{"body":"d792d410e616b73f67cdc3bb92ffdd2b7d6af18295b6d1c4be05a63d35e78556","id":1771778,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547744542207,"prev":null,"subject":"erc8004:5042:7747","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x557e3b016f97a152845125fee8086a5131591bf7b5f87443e6924145e1a21631
2. 0x7aaecdf15d8d9de966171348502829985e916759af7cdc7d0d317d39d337d535
3. 0xc4db622a212f6864060b8923996e1baa36208b80446755e4c034eb07ae7a2676
4. 0x56a1751932543d32fc1c1dfb4e92aa25410122f09566c0311d6a24bee4b807e6
5. 0xf4c905a7c9db5a8d868754f1ae1105284da86cac9aac3a5e4a8611533d96e30f
6. 0xd38b2e4eec7af2f7e7f124422301f16d4f7e89d31aa0d0ff9708c1a81d3f3b93
7. 0xf3685d2c45657227cd0c96dc4955cc6f9bfcdd5eb104a3f1523dd1fd2591e9ca
8. 0x4036ad29a4cb130a46dc3aff6536e82b8cb15cd506dc5095091141d127a0d4be
9. 0xcac8ea6ad51bd4302ff462f5d578dc34738300cf8aa6cc4eb0e20f345a41847d
10. 0x2ce9d88c0ad7557f08417b6576e499451218765b9a92f133e6cd162e46137697
11. 0x6bbdebe7e6dac8b51c6dfd9794a16032d248553fbd2b0ff1f06346037f6257a7
12. 0xff9baca5e16460365cae5b2ed53057d5fafe487b1ae8b067547221fbfc14b910
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90