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Evidence row 2298623

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:140931
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
74d693469c559303ae33e9f56a534f380e3001207479ba7c04a712754fb8bfc6
Leaf
0xb632bd88065be22a20bbaa1b93c0a4bd9c5807f967e354e98c7aa46c20006422

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vaHJrH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41f2e7cf-6752-4bfc-a717-cc39b20abcab/.well-known/agent-card.json"
    ]
  ],
  "name": "Mifano",
  "owner_address": "0x29964bb5b5ba29ca417245dd81a68b13f669f6b6",
  "raw": {
    "agent_id": "140931",
    "agent_uri": "https://centralcity.ai/a/vaHJrH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mifano 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/vaHJrH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mifano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41f2e7cf-6752-4bfc-a717-cc39b20abcab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vaHJrH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:11:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mifano 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/vaHJrH"
}

What the leaf hashes

{"body":"74d693469c559303ae33e9f56a534f380e3001207479ba7c04a712754fb8bfc6","id":2298623,"kind":"listing","method":"sync.erc8004/1","observed_us":1793661073516905,"prev":null,"subject":"erc8004:5042:140931","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. 0xb632e5ac453725b5b7be0fd2bc9912f0a178d460f45cf66861c5f927fceba7a5
  2. 0xc95cee4b22629c618d92729dda7d38cab066b3fe968257a9dbd7f061293bef43
  3. 0x690c1637890bf332e59d46d8fb3dbf24445d7730b4719cc664fb27db5bab55da
  4. 0xf30589537551d34f9bce6ee4c159014aa4728e0214bfc40a7fae69f221336ca7
  5. 0x5dc1add5bdd733c09dcff1462c97793d3bbd5e626fa750a2de6b3953dc0bedd4
  6. 0xb99d5ee9b45fd41ec0396ac59c9029347a59e4958cf8b54fc133ccd87988054b
  7. 0x974bb414c33b31e0dbca642343a1ce8dce9acc2b6667d121960eb95bf3472093
  8. 0x274375870d1ea9cbf70ce030f8259e4a60032b99744106e75c1850520c0792e0
  9. 0xebfd76c3ed9f40d67f27b969420c1c287e2daf1bf729c86723bb154c86cc5b95
  10. 0x10a6fe2fe9fb5fac8d8417e6be1f8baaade4ff99951fcaaefad29101bd5f96b9
  11. 0x2555efb378c6b7cb5811b4ecf07798a08091d65ce945f40c90426df04f88ecf4
  12. 0x5d48d61efa15a1eaabc2b8fe3288726baac176ec765001989034339357eb596c
  13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
  14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
  15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
  16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON