Evidence row 2139698

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OeY9Hl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fc3b1c02-21a1-40bc-89a6-d2207c26138b/.well-known/agent-card.json"
    ]
  ],
  "name": "Sturino",
  "owner_address": "0x148e119060db011f8d5765900e270fb17ddeef25",
  "raw": {
    "agent_id": "96281",
    "agent_uri": "https://centralcity.ai/a/OeY9Hl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sturino 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/OeY9Hl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sturino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fc3b1c02-21a1-40bc-89a6-d2207c26138b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OeY9Hl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:03:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sturino 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/OeY9Hl"
}

What the leaf hashes

{"body":"3647102133102bd9ed625cdad0255d1770a993128c9f4420339773ee4ae01e09","id":2139698,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624592182462,"prev":null,"subject":"erc8004:5042:96281","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. 0x78b937413605de5c499199ea1a5d8a87dbaaa587fe509473068555e76663cea8
2. 0x6da00143d245f8fde89d36d15a77cd1402065d7e815f54c52e9ce186bfc8c536
3. 0xb2690b9a05e92fd658cd5348970718009c5c461e389822c5bf41ce233e4e3d32
4. 0x2eef13462609e41fd40860f3103aca4f0c4f3fc6aff1c61893ab4a14e65b93ff
5. 0xba81b3d4e5d72c07841db803494b07b2396533c077ac43e7de3c6a0f918c4fe0
6. 0x6fb56a025a2bcb3c64d10b8dc9be331b783f8c8184d6a5bc117e7bad0641ccc5
7. 0x63a2a30c160f651f369e34a3d533cb83132b672d112823f5ea2b1d0fecf92348
8. 0x007bef8efc90af3054fe5bccc48cbcd6f49ee9e2cdad3f3b10e90406505d3f5a
9. 0x201a44293033fe954b46c2375370d7f247ca31aa9929d9a16b22f0a7d297f7fe
10. 0x7dc9608efd4ee58e1a98a1bac042f143c4e689e6ff84f2ed3eb5fe1e1cfdabca
11. 0x713c73620089eb4d1a0bafb80296859933cab4846fe01927f4a6c26c61541dd6
12. 0x6a5525c1d945ed75b00811393657c28cf06b7a9f2c841743bc74d1568a7e6799
13. 0x6b3fe16d0ef17e7fec65e784ea66cb7142a8765f3978756ef310ba9d8f928afc
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af