Evidence row 3005763

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Dh44zx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/31f80019-dbcc-40c1-96bd-7b2311b4f7a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Tianton",
  "owner_address": "0x8dba30e153ec815d1a412ed5c5e88135f0483d93",
  "raw": {
    "agent_id": "247698",
    "agent_uri": "https://centralcity.ai/a/Dh44zx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tianton is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Dh44zx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tianton",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/31f80019-dbcc-40c1-96bd-7b2311b4f7a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Dh44zx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:19:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tianton is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Dh44zx"
}

What the leaf hashes

{"body":"3da6b840786e68aa5f8a4e6a668fc8ef57ed844551863e1d5308e0622ec8dcc8","id":3005763,"kind":"listing","method":"sync.erc8004/1","observed_us":1793794774448865,"prev":null,"subject":"erc8004:5042:247698","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x2930eddec11d9fb989424df1c13ac685cfd19182310ea11fa05817229e7f94bc
2. 0x649342353da5e738afbc577ca1f43f77efd8d35a75c0b73ba4c78e571ad92426
3. 0x9738af37b0fe94fe66ef931bfe15588590e4dc628c6c8dba732eca9a28493fb7
4. 0xe743eca38bdc2ddd679bcc8e6dccb137f2fc6f6bc18d9baf5b6b2f84de159db5
5. 0x016ac56a7cfb51e21b3c9b362c5496e4ae71e905ede94e0ea8f7e09cd026f9d8
6. 0x3ca290c49d161da6bba56208655296b70a4830de1553700007e4bb107b5d71f1
7. 0xed2fbbefeb389322a8e6b28bfe78291388846c6a28284e62b0704df8d3da90c8
8. 0x745c55bc9d5d52fa42b9b024d6c87634cb47089c092e10d2afa78d5a65e24ac5
9. 0x462e06451a0f16c25834e3437242908951a47668f86da4411b3ffe7dd987e4c3
10. 0xd1f34e8ff9b7198ae6ede9894336ea5bc2acf152f5693c5bad239f697e07b76e
11. 0x6b5b070c7e6604344bfb9b6ec2388c512cc1a836c0d09d20e59eb315c49029f5
12. 0x13c782b0f189ea013e2328715a39ae1f9a94cf3066d6ffd247843138ca80b0f0
13. 0x8af9d9f8bf8d576d6cd477ec0b29ba6c7ab702c24f52818bd05cbca90f68e7cf
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345