Evidence row 1781544

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oFv9BL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a75b11a-9e3c-4b97-a93b-9d8ab9f8cb52/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiarino",
  "owner_address": "0xaed33ddc67c9e5c93f8135230f1705da8e02e2d6",
  "raw": {
    "agent_id": "16025",
    "agent_uri": "https://centralcity.ai/a/oFv9BL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiarino 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/oFv9BL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiarino",
      "registrations": [
        {
          "agentId": 16025,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a75b11a-9e3c-4b97-a93b-9d8ab9f8cb52/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oFv9BL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555489,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:59:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiarino 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/oFv9BL"
}

What the leaf hashes

{"body":"ba3fded384633943201deb705243358e349d894c86ce27028f8ab474135ddf04","id":1781544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555951306956,"prev":null,"subject":"erc8004:5042:16025","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. 0x6011736d52942a899d6f364418b2284c8884c3607941e95e667f947b6d150b28
2. 0x42782e1c58c2d53e48d1c154d1e2157a624221982fa146a93019a65ff34a680e
3. 0x10677e2a12e4d20f06f6ee01129315868a545741e22fdd886f455de56eaf6219
4. 0xbb8b0dd8b11b805321d62eec5b1b591e5365c55f5e7c0090fc0c0f933e888db2
5. 0x311cfce02a804b04b5e0609559487c830c0853f421c2b5f3fb7138881ea19c15
6. 0x62032cd0305690bde32d22f16c5675338aac137c0f65b3ba89abe73d2d9e9187
7. 0x409cdf062a719ecbf36979326b17f4f8eaea12dc35f6aa4731e9f8eca5e9db8c
8. 0xeaa02e551e5bcadd7286aa517d1e42c39e4a9ba930ccf96f81236f9f78f46574
9. 0xa42201022188e43bc7c31b80d7c932318ac273771476505f1deac00e9bba57e7
10. 0x2374094bd102c1371df2cef3ce67e1687074b10e61be59bbcd607319c33684af
11. 0x7684ae235760c37316c740ae5f3ab266b0771bd6a519fdead92ba1bdebcc321b
12. 0x8979e1e1af55b2f65b168a1f7b9297b4058a9f6a32344ec3edf9a8c1ec595e04
13. 0x19a33f29777ff00bbae876b4baadad6a9f224ed0c0531dff5b103d93071e3805
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90