Evidence row 1786075

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Uty7s4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/37fdd63b-b422-4c54-a20a-b84ec034454a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreirkor2",
  "owner_address": "0x92b19563c3d0b40e2ebd721a7543494bf10c1a6f",
  "raw": {
    "agent_id": "17948",
    "agent_uri": "https://centralcity.ai/a/Uty7s4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreirkor2 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/Uty7s4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreirkor2",
      "registrations": [
        {
          "agentId": 17948,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/37fdd63b-b422-4c54-a20a-b84ec034454a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Uty7s4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559084,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreirkor2 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/Uty7s4"
}

What the leaf hashes

{"body":"7ff3b1d79c965ee68ee64dd5af7c78d25cea853cca2bfd6cfe67c7de5e2c9e56","id":1786075,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559261684996,"prev":null,"subject":"erc8004:5042:17948","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. 0x612d7025a610818fbdd4b90cd88431605ec27ca5148b17c218c8a36269ccf013
2. 0x8ecc8beddb60e7b80f5a4827f6c6fcef43c6f42dc6a85be7ec6a0eb6907edc52
3. 0xf7463b2ad2dafbcd7990a1938f6e15e34192bf98d34a0b4112337e847f472885
4. 0x1cd5942193488753ebee084aa8bdf0c599c8413925782382a364c91adb0f3b77
5. 0xab9f119748d4e1a17af45e564a241fd8547310c5d778b8aa3bfd96d207ffad64
6. 0x8bb00df80b790d04040eb4065944fee9985531a9fac66ae48b4aab80b2d77cae
7. 0xf9754bc75d7bb2438f0afd3b93c1070782c28c96da94a64e2bef656e4b2930ce
8. 0xf31483f1c5682ba5c45184dcfbb3372628e81963eee069f1087da878384e7294
9. 0x25bbffa6b4ae58800054dba70bdda11e8d14a7a9436b02c49d6f0a8bd6e6bf8d
10. 0x66ec510dbce0276aece1e4e3db8a294079bf25dabfe37f326c730701ed15683e
11. 0x957eaaf63ad438831af3ee3261567046482f51ca9134d22908db67349bb16be7
12. 0x643fddbc4e5daec7779e033aaeb09d8383959e60b29090bd7b19a0e38a542a6f
13. 0x0aa7bcd64ab1520080bf6bd72a75d5f377537629b47f20b8e8d9418871f23602
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90