Evidence row 2171822

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kwZOph"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2621ba01-6971-4093-83ac-43ee15f40738/.well-known/agent-card.json"
    ]
  ],
  "name": "Orazautik",
  "owner_address": "0xafd9f113d204f3ff8ba82a62b6e45e4996d074da",
  "raw": {
    "agent_id": "111454",
    "agent_uri": "https://centralcity.ai/a/kwZOph",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orazautik 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/kwZOph",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orazautik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2621ba01-6971-4093-83ac-43ee15f40738/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kwZOph",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:24:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orazautik 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/kwZOph"
}

What the leaf hashes

{"body":"684e9ca1bb805e057123ae5233249b1c9b07c225e0fc7b9312d1d0c324ba7b07","id":2171822,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636685544271,"prev":null,"subject":"erc8004:5042:111454","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. 0x78f6ffd165155d9a7df5e1b4f5ff20d76249ab1d7c09d87ec40a3af62e17697f
2. 0x72439058561b067e95e839c3c13173f439934c6bfd00e20a6086a673928894ac
3. 0xca4455f1dc61217b3c7ebee4784be405f5170213751251c158fb86ccb58d7181
4. 0x1626d0e67354129510779b2c1d5e04af81144e36145bb7358d0bba4cafb9f302
5. 0x036d39c53695d2c3938692e718bf9e1af9a2390d281e949997f2a1605a9e77ae
6. 0x5081fdaf02ea5171566f26205f85b563307e3305a848d5a442834004c8476460
7. 0x40e6d34399804f3bce76d053a54ea24c53f09dc3bd5a8519f6f0245b1cf374ae
8. 0x1acc091f6eacc474d5a881864548840053f0bf3c5f077f4128ae35fb9963d82a
9. 0x819fbc08e52f78be8e49e970abe91213b588102b4af0174287015ad08db16264
10. 0x69f1e676ac2ea84ba10e3fe2bda6743accf9c56b6a3d61a3f97d74516092aa14
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