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Evidence row 2548815

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167401
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
46893af1b4a16ba83ee81388a37fa8439f906977ea721121ebaa0233a8f5a666
Leaf
0x32ac364e50a63c41628a87a7e9383dcdac4497dc91c7131d6548c80068953f6c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/j5AhAc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80e5f1ae-91ec-4e13-bc7f-c15469d9f599/.well-known/agent-card.json"
    ]
  ],
  "name": "Jomon",
  "owner_address": "0x285ba6be0c38f03730d062378d4f460c4db86174",
  "raw": {
    "agent_id": "167401",
    "agent_uri": "https://centralcity.ai/a/j5AhAc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jomon 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/j5AhAc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jomon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80e5f1ae-91ec-4e13-bc7f-c15469d9f599/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/j5AhAc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:38:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jomon 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/j5AhAc"
}

What the leaf hashes

{"body":"46893af1b4a16ba83ee81388a37fa8439f906977ea721121ebaa0233a8f5a666","id":2548815,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691499334452,"prev":null,"subject":"erc8004:5042:167401","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x32ac4310e72a1b7b0dd7c0c2fc3bbd5e4768c3d5a8060177bafbc938e4e81915
  2. 0x97a8b52624cc7d63102fff83efd096d3d36ba909842dc6f4d6d23b8a73ec4e0f
  3. 0xe6075fd651b4746af70a6f4361b3f981efac9b78213729583af57043bf544f3d
  4. 0x20e57373cd43e57c50e66afcbc325dc19d693e2cfd6708c03fe31cf11dddb3b0
  5. 0x3fc1871dc34478c37eb023b3c605ab9a2d90d6f3a8097f1d596c6a4fe7d3ffd5
  6. 0x4d5afba91cd977f04ea74d4e2ffbde4c41d24df77028d7386985fad1759b0abd
  7. 0x2379d702d64e05f14eec86c0807b45a2f3712fdef0b42d6833a6e20063590da0
  8. 0x780251feca94f6c155e6440f6aee2805099791612e4f682c10e1a4225d17e2b2
  9. 0xe228b719b68a1ff1ca98358852d48547154e96d8eec35374d7998b54cb52f928
  10. 0xc3b4c7fdb0d4f81729735ec057ec2d5134191a78792d7e5495f7dcbfd9eadca4
  11. 0xa7f054a4f6957a5aeeab3f253b1db49c5f4cbc94ad575ef67ebe7d8efe0b902b
  12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
  13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON