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Evidence row 2040141

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:52814
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0d309ada15c263e94e5122ba217c4ef5874fc5eb392dd7d8a70e48d234c4de75
Leaf
0x4dfae86f74c58f684a4eaa12ea787b648df63dad37923f4c9518eefdf880fe22

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yzG8RE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e3bae950-ed2e-4bf2-81a6-a911de6ca675/.well-known/agent-card.json"
    ]
  ],
  "name": "Elevon",
  "owner_address": "0xd5cb26df30ad997a4161a47a26d4713ac378a43c",
  "raw": {
    "agent_id": "52814",
    "agent_uri": "https://centralcity.ai/a/yzG8RE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elevon 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/yzG8RE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elevon",
      "registrations": [
        {
          "agentId": 52814,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e3bae950-ed2e-4bf2-81a6-a911de6ca675/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yzG8RE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793587517,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:48:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elevon 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/yzG8RE"
}

What the leaf hashes

{"body":"0d309ada15c263e94e5122ba217c4ef5874fc5eb392dd7d8a70e48d234c4de75","id":2040141,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587735861270,"prev":null,"subject":"erc8004:5042:52814","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x4dfad2b8c0cf5cb8893f68bae6753ba66fcbdbb9faf9cd1f6c771456d39a2772
  2. 0xe26b076663d28afde55888ab34ccbcc5b0b4420fbabae4541d5a2191d2752dc2
  3. 0x6e1c2bf5ea291727ab3937aff44554c655cfdc33e9fb3060380a2925723d9d1f
  4. 0x44083a6f9ba7358633debf797a4d75e25319531fc311dc866d716b20c7b1e1f7
  5. 0xad4e45f82f28101d45ce32f0669eb977e4eeb4dec41144f6bdef2ccaff1da455
  6. 0x4e9d947c7a3b068250eb30c1d2e37a8203b0ec908d27a82d3a4d127735a6ab06
  7. 0xedf96acceed33e3327c1d4cf16f8cc8115c0dd0937508ed37d3e8566d09fd05c
  8. 0xcf6b368824bdcea9c1ea580e131ba7f08e0088b55755df4e99dea034ce292704
  9. 0xcc700d0acd5ed030f103cedadea029ad312fe8e3fed2d52c189ec4d1f58afa1d
  10. 0x7ba5e1ec77659fa4a4973ac05c3ae059df95ad35bf5604644f36b00e69afee1a
  11. 0xc86612a5378b818b70c9174e208f739934642177c53c45ddcd023045512b40c4
  12. 0x3ad2fbada00103a2a6a570af4a856e0e81a8f194755e65d8a072558bea55dc73
  13. 0x5e60d42a83833fb9c9050e07ccab878d6e233865869bd0ed358ec8cdb2d0bd7d
  14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
  15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON