Evidence row 2091569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FbafS8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8c16515-814e-47ea-9d71-4d97f6a868c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Grifis95",
  "owner_address": "0xb159d2d7e24a67b1bf35e9ff9165c09bcc0b0502",
  "raw": {
    "agent_id": "77041",
    "agent_uri": "https://centralcity.ai/a/FbafS8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grifis95 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/FbafS8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grifis95",
      "registrations": [
        {
          "agentId": 77041,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8c16515-814e-47ea-9d71-4d97f6a868c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FbafS8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793607342,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:20:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grifis95 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/FbafS8"
}

What the leaf hashes

{"body":"76d96108e2576bd4886e9988f24d227f85efadaa1250af773731785d17c37164","id":2091569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793607617279144,"prev":null,"subject":"erc8004:5042:77041","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9450f8c10a8d1853d19ecd0d5beba8cac0b4f6a12f0503cc0fea170e203bbb3f
2. 0x3f1fe2a69d605a1e083b27cec8f0463b98e568a7cfd9f26062e6994a65f5ed17
3. 0xd1503fc6a732d42b07767f640dd791607a6478c5d8067827a1275bd8bde21d98
4. 0x190e42dcbc471baa0fa5b7c40eda92329bce2bf1c716a2a3a06c1503b177da34
5. 0x70f86d2364ccf318f63eb036d8a6d5c62d0025e5b9c7e706b3d24134e0c4b613
6. 0xcbe77be9af29e46c87bbe14981823643c264366d72ab474e777ab1e9c4214867
7. 0x548bc5066eccae3e38c500e1ed9eac61930d3e9467382445bafb2323a261bb0a
8. 0x1e1be9ff4c7a440db3dc56abb498f29b5040df721be1aa8a0c3080027c0f3bd8
9. 0x205ca2c01b7b5edca33126f381aa21772697ac7cd57dc5d0907db3a46bc453e6
10. 0xfc6bea86a9faca3b2cb63ae9e15494a4071b82f5fd28415317b05127901c583b
11. 0x70c2da3fe33ab36b2a6d849296a1210a38a28725ab16642db7e8f6c31012e505
12. 0xea6f93175048cf85d24408769c79295ffeeaf7c9deac709218a5ca018c0181b0
13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af