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Evidence row 2122522

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:89654
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4229e02d4a8b615cc71bcd699bc6246df9e96ea0f6420a46df0576e7e8bfd247
Leaf
0xe5cfde0045f0cadeb2f57496fc1727976112dcb00023dcbdf09c4ed725ce886e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CUUfjZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a2888527-3e2a-4017-86ff-c86a19efaf1b/.well-known/agent-card.json"
    ]
  ],
  "name": "Bima",
  "owner_address": "0x145f16572b243916bab9c07e848e79a6d8323355",
  "raw": {
    "agent_id": "89654",
    "agent_uri": "https://centralcity.ai/a/CUUfjZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bima 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/CUUfjZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bima",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a2888527-3e2a-4017-86ff-c86a19efaf1b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CUUfjZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bima 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/CUUfjZ"
}

What the leaf hashes

{"body":"4229e02d4a8b615cc71bcd699bc6246df9e96ea0f6420a46df0576e7e8bfd247","id":2122522,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619536534099,"prev":null,"subject":"erc8004:5042:89654","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. 0xe5d00f75dd0f6482d7ca02d53dbba471ba849a8b4805f5c6b82a768d93c1a650
  2. 0xd5c75debf5cdcf4ed7acb29f4c919d594fa2c882b243442321d439145d95d37f
  3. 0x54053002cadb60584d4fe1802f492b7ff9651d891c957304cbca7ba53bcb39ce
  4. 0x1081bffe1d3b90e3cf45e189ed0a9d20e31a72006e2b1f1c7909954a636e1489
  5. 0xe5dfc77217f6a929c7702e614bc2736c0651b105e4538e2b5fec24ef86717055
  6. 0x47de9dea1f6093606d4e95b54d9de8b463864408122698062705f1d295e8d876
  7. 0xfb00fad0cf842dec17818028c30a5037a1fc3e681ae52e031a6fed084cbc1e2b
  8. 0xf1572f5c3bb19bb0347ae29f4b143515c779af4bb02b4460375265b4c51e6ed2
  9. 0x7c2f1fb11cd2ac48a56d8c6b656846ac21b5e04d016682724c3d046050c5074c
  10. 0x992e42a8c5e129d33fac3f6988791edf80c6d799494b032372ec09b03091414b
  11. 0xb11db742ce4f8b1a66d552c1cd8fcefce0bada54ae42fe0e3def7fd89318192a
  12. 0x5de7f05542dbb95181c4cd655efb5f574870082798b2bebb6b2d8842abbb03ca
  13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
  14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON