addrbookFor publishers
← The evidence ledger

Evidence row 2149011

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:100286
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
716ffa150398517ea5f470aa5f503b3d47c38368b5a7b03201bf0247b34adfc0
Leaf
0x241920ae5d899a4ec9678d302df301f6eef9fab0388cd4fe36c62b4048711dae

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/D47qnC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/81d98372-5b73-4ac9-8e2d-a54295c4edb7/.well-known/agent-card.json"
    ]
  ],
  "name": "Follator",
  "owner_address": "0x55a2a0ab921a668c201729fea2fef3628a09926d",
  "raw": {
    "agent_id": "100286",
    "agent_uri": "https://centralcity.ai/a/D47qnC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Follator 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/D47qnC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Follator",
      "registrations": [
        {
          "agentId": 100286,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/81d98372-5b73-4ac9-8e2d-a54295c4edb7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/D47qnC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627207,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Follator 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/D47qnC"
}

What the leaf hashes

{"body":"716ffa150398517ea5f470aa5f503b3d47c38368b5a7b03201bf0247b34adfc0","id":2149011,"kind":"listing","method":"sync.erc8004/1","observed_us":1793627472402018,"prev":null,"subject":"erc8004:5042:100286","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. 0x24191e37f02d1ac92229d76f4140386f9107bc3d2d782b34ee3528cd82c594ba
  2. 0x9c212f65ae5484c463cfb87c97c23dec9998b97817420ad6a1953db76190d77c
  3. 0x7cdf5c2bac12c9f0dc79709b97981c4fd8fc4962c31fd9e886a74165a98c1eaf
  4. 0x9c1183f1ba8d3cfb951319fb9b5ff13686f8a6887f736329d1045706d56df08c
  5. 0x2ddb17072ddc67e2a0fc4905b5ea10697b0881c71f058a41c61e3c6580034398
  6. 0xabc3dbe51646de091b17bb21c7f6f11dfd45da46698cc1d3514dab2917b95309
  7. 0x145aeabc14c79905eb71f15509135cc80429f9c9122c5ab21d6241258f3702a1
  8. 0xcd55b0e7ccb57eea81687d72f7e9deaadfe7b124408eca4c6f2d8c3f27c69e1b
  9. 0xf1428a6ab669e8134e67591a0d1cbc0a2a7f392b925c830c1dae24d072628668
  10. 0x42a86c9642ff7d0325e1fb0efe7494205988807f609ddf574508b92eb51d487d
  11. 0x3a95b7f83be6e1cefb59b8f43d82ff5a02ff887509e5cbf35df4f893a2bc775e
  12. 0x251d841339877e796da5eab4731d6e687d4499550524134c4f906c15be505323
  13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
  14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON