Evidence row 1815151

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/viMlWL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e241d10-0efa-49af-bf00-ee7fcbf2727d/.well-known/agent-card.json"
    ]
  ],
  "name": "Brilis",
  "owner_address": "0xdc47a71d18d8be0d3e82985298a9e521e3fecc58",
  "raw": {
    "agent_id": "19538",
    "agent_uri": "https://centralcity.ai/a/viMlWL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brilis 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/viMlWL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brilis",
      "registrations": [
        {
          "agentId": 19538,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e241d10-0efa-49af-bf00-ee7fcbf2727d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/viMlWL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560577,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:21:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brilis 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/viMlWL"
}

What the leaf hashes

{"body":"9ab23978e73c50fcf58eebbef83ebf1714c565db230af2c4eda4d1393658f226","id":1815151,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560916376722,"prev":1814774,"subject":"erc8004:5042:19538","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. 0x6aaa557dbb0b0f08d157c02a997b8f6a591a7dba3d693d5170cded36fab0c6ab
2. 0x193db411dc156da232bf1db8272787dddf19ae255a8a08a771bffe59070b7c29
3. 0xbb30d493d37bbd3047b33a97da0594bd6da474dfe3a579334acc7f937b1ff03d
4. 0x248d04d87baa4e18b6a8957bc706c32a9fcbf9333637a7ceb865d9f10a5a0296
5. 0x91439a318da5ddcd97ccbde274432cf4784c2492e7c21b354814690a082b5b89
6. 0x81ac71ccd2d538d2600f30538533dad9c0ccbd2bfa193c43608199dc89ef946c
7. 0xbf2354e5e7e0bdf5a5d84ce5ea7fdee7e733b64099e3ab0dd12edd97fc9ff7dc
8. 0xfbb086b44b38b1648ad2168201157b5985320a0b96f7fc25b3c567e7e671373c
9. 0x01f4b39ebd31ed071a2d790b61eea4078efa09fa4a9e7e9df14b442b13bec05f
10. 0x4ce23bf7f815c1fca9ed97c9ed2767c84e28431fb8afbd3a9980433ebb0bdda8
11. 0x5087a1201006905e631e836f4e5b577e73f1e52421623bc7e8da04bf8566adcc
12. 0xb9e769552a4ec5c6497a5a5cdde2664f3c8dce153f8c781eff808dd6b24658fd
13. 0x2083851c78484f99ed7086ac61a83081da68bd1ce3b2dfd9a06ce2a7a13fdb11
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90