Evidence row 1786161

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BC8D9k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc3ddde9-1f10-4ef1-8896-28642e9d2980/.well-known/agent-card.json"
    ]
  ],
  "name": "Rudel",
  "owner_address": "0x7656642007b2de3035c53acd994bc21f6f185462",
  "raw": {
    "agent_id": "18034",
    "agent_uri": "https://centralcity.ai/a/BC8D9k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rudel 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/BC8D9k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rudel",
      "registrations": [
        {
          "agentId": 18034,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc3ddde9-1f10-4ef1-8896-28642e9d2980/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BC8D9k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rudel 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/BC8D9k"
}

What the leaf hashes

{"body":"6a3a39ea4302bd8c11b3d0ff886c9fd0c18e8d2cb346faef3299b5223b15b056","id":1786161,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559261994543,"prev":null,"subject":"erc8004:5042:18034","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. 0x338c74641116c1a870f118957090ab4f604726d314d0d0bb382bf54252d882f2
2. 0x90174227b9bbb95d9f1f4d4f86cf8ce3a63f0f2777c1840c7a055b73c97b65d7
3. 0x36a0eab96c441a4808e33af03b780d78e7fb4bf47a5dcd49ecb0c570f083be97
4. 0x668aacb4700042e2102d2e7d62c99a1ee644b3fe81c63c9341fe1bb2af85c5fc
5. 0xc58a09ddb5cbbf934b0136df8c8dd0d6fc5bfec2e08579e796bc30f1803c4a30
6. 0xbafcfeafb14c0e160c011dfc8a5fed6d3a12ca3f000e97538801afe57f31a6ab
7. 0xf620d047c9792ee83345a6453ba6bb221ce8bfabfcd7e78c2fb25d5c4d571f6d
8. 0xdc6fe16a0ac804145e30b8bf08cf7f50c82a8c50ac59024295e20d87e760c544
9. 0x625946a766fa46412f9342da47428181354dc8788a32fb8a55630c345512a508
10. 0x63ffe3ef8f8c9268434a1e63081b4c3b7a3f56b71eb66f707263f60d92947382
11. 0x323d969e3f942d4877ff6c36ac6921b86c0f19d23b15e968585849348e0833ae
12. 0x97706b73d3e8921301ab26f71e9fb7f03b42738806aa983a5e5e63dc26443985
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90