Evidence row 2301179

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5cdZly"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b614fc1-6811-44c5-bdbe-61ca1036e7d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Jumon",
  "owner_address": "0x387287fb087806c6d7b155653b357f9e1a37fd37",
  "raw": {
    "agent_id": "141718",
    "agent_uri": "https://centralcity.ai/a/5cdZly",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jumon 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/5cdZly",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jumon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b614fc1-6811-44c5-bdbe-61ca1036e7d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5cdZly",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:28:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jumon 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/5cdZly"
}

What the leaf hashes

{"body":"a5b6d275226348a484572cb9a23ec8d05600b828beae419a2cf319b484c16308","id":2301179,"kind":"listing","method":"sync.erc8004/1","observed_us":1793662089738279,"prev":null,"subject":"erc8004:5042:141718","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. 0x0cab33a9b03759a45ae3d6d4e0d88a80ce163f4761048a5db9982f1151d6268f
2. 0x576f6853bf853a8c5b7ef43f8051af37305fe4529e27f05e23721a94037d5c03
3. 0xa283c7753b09ba84df1999b1b8d93aaa0e6db3a5a6834cf1b544e9c0dd40d697
4. 0x462a2a0d5221e7cd00835f150e9fb8d8ae57b7c58c7a33546a204c9a511df600
5. 0x352963076ff3be4dd0cb439e577e91c98921bc7904cce1aca9651f5d697e1844
6. 0x288474d0bee398b3a85fc2d62211e22687dab0df02e9e91a2c22a08cda78eebb
7. 0x88ea485f86119f5b376d9089c3ae56b3b23da15da3724172e5afb859504ae261
8. 0xb2ab4f56daba0ecc87b665533fd047ba584d2b0ea3ef632277cd0b6c49e4b5f6
9. 0xb618439a730b795251310eaf75c864fa7f5cce96e2496289e1f568fcb69726d7
10. 0x499100c6cd74b9f2aadc9b2bbeef4589be380151426be93d9e83cf7d0fc320e3
11. 0x08651a8f1f24d751e6b14854a0081bba02ab929e8ca73bfd0fa8a4326183596c
12. 0xaa94317dc89f969785a54ece6cf62c867073c54f5f285f0a61c8cf9c78f4f2ef
13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af