Evidence row 2164094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UbPfiE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09c3066e-e76d-4b37-8b6b-17aca74c7f1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Sirlino",
  "owner_address": "0x333054cf0bd5d30995a4a96dae7124dbcbb91cd7",
  "raw": {
    "agent_id": "107581",
    "agent_uri": "https://centralcity.ai/a/UbPfiE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sirlino 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/UbPfiE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sirlino",
      "registrations": [
        {
          "agentId": 107581,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09c3066e-e76d-4b37-8b6b-17aca74c7f1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UbPfiE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793633097,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:26:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sirlino 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/UbPfiE"
}

What the leaf hashes

{"body":"b63ee00cace387871a2bf0191154e3eaeedc725f49cfdd4c676c89f91b3767b1","id":2164094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793633190850098,"prev":2163680,"subject":"erc8004:5042:107581","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. 0xb265f1ffbc23924db47699dca0875ce79fbc86706b7eb2e7422d283eef1d3a7a
2. 0xd1c7c159747657ba534dd3180ddc99c25a9e1c9a8538ec63b7dcc8b358446b61
3. 0x8447e74165bbfe40478aef6335a78ca219fe38cee8aaf3d7d195488e89546d9b
4. 0x4f7fff1c5a5f36cea281adfe39ebac64f8f1e18eb2623b0dfb7ff042323a0e4d
5. 0x2de1996438711cadbb2a621583954ad711044f66959af86c1431d180628211b4
6. 0xbc3cea51c4e08c114e0a071a779946824836d40cce1e7b4e286396c780342712
7. 0xbb7e7d42aaf822be4b2f5cee0dc8fc82b26ff17b912098c626981283869d3e38
8. 0x761ff821f5257a7920f52906fa85e8fc32f88d11f370f378427f06a1f02cf1ee
9. 0x372f2b210d70b45a79556a4d6753ee0e1a86afba48aa900612fa22c9556802e4
10. 0x81737d8c323a439b89dcea04f948e7b03df9e2e3f4d5a54e5a8b5be87fa29158
11. 0xf92920bdc51539b59094cfbb80f72e8b029c1c3406e3ff8cd9d811e2cfb67f08
12. 0x5a16d9a413a0d0f13ba2cfc534ad3f57d0c3d4b675ce737e9827e56f932e79d3
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af