Evidence row 1824102

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ukwyyv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d0d6073-7205-4212-b51a-ec4623e058ad/.well-known/agent-card.json"
    ]
  ],
  "name": "Mosjo",
  "owner_address": "0x2f6fb0e3c9a1c0335e17ca36e6b2eb1510a59a56",
  "raw": {
    "agent_id": "25171",
    "agent_uri": "https://centralcity.ai/a/Ukwyyv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mosjo 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/Ukwyyv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mosjo",
      "registrations": [
        {
          "agentId": 25171,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d0d6073-7205-4212-b51a-ec4623e058ad/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ukwyyv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565561,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mosjo 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/Ukwyyv"
}

What the leaf hashes

{"body":"f04cd02aff310dfc38b18f83e77906e6658cc3de5967ba9862a7eeafd5b567e9","id":1824102,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565692679109,"prev":null,"subject":"erc8004:5042:25171","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. 0x5a2c299ad551853bfda9bdfa10e8c8836872fb3ee1725373e8686c82c839e43c
2. 0x75623150a0b7bfe9b4555e33afd6df6ec34377b02d1db73379027ff10fe4816d
3. 0xca302e2a73bde07d761c613bd3012b195982f2704db8e711349cd73732ee7778
4. 0xcdfa4d7b1e82c0611a4cc4869100da71a4c3c7ffffc1893ae5665acd65c73e3d
5. 0x2461ec7f16a888ead42f62b7be6676219dadc45c71957f441d58b5d3ccad98e0
6. 0x627d96b0324ea235727fb5dcab353e2a7887370f8d2d262d7a0b4775dccf1ce0
7. 0xdc41ab699dfd67382ff38fa287e87e960fca7a528887b8c13e023a22cc586e3a
8. 0x43f315e809dce4e823bfd9c30ce763d3ffd887a89d5902fe275f0a58c2f84f9c
9. 0x2463a9983cc42c1f9bae81fbb226f9f6c05b87b297f89249f7577510a4c09bb6
10. 0xc029320aa77ac6a417e3332625b1a68cda4f6cd3842d0b96cbbcb31d48c5d653
11. 0x865cb1610fc4e975c96d890d77c39ebb99b2b1f30bb73ff6d0c1197e30221c6a
12. 0x40c734f9b777e35f9faf59b846ff350aa843d9d87ffb4038d4a3d1b4d14ae5bb
13. 0x34154efd66a20d7bdab9e04c4c0fb081722f2617f5931ba4d1e8c2c0ef3ba008
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90