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Evidence row 2595312

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:188080
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
aa0f17ebb554fa3ce6084683cdb0b9a0d56cd1a7402696ecb884624bacea38ff
Leaf
0x3e6470a49857297bb6d907599fcfaa7a3b58f7089b10130b081bed9eff6638bc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0xwGCC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0eab9c7f-3b77-43dd-8f6a-3c0b93c5e1fb/.well-known/agent-card.json"
    ]
  ],
  "name": "Mavino",
  "owner_address": "0x18a0f24dbe648379ce74d2aaf4f726a97f2862f6",
  "raw": {
    "agent_id": "188080",
    "agent_uri": "https://centralcity.ai/a/0xwGCC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mavino 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/0xwGCC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mavino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0eab9c7f-3b77-43dd-8f6a-3c0b93c5e1fb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0xwGCC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:24:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mavino 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/0xwGCC"
}

What the leaf hashes

{"body":"aa0f17ebb554fa3ce6084683cdb0b9a0d56cd1a7402696ecb884624bacea38ff","id":2595312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715874959931,"prev":null,"subject":"erc8004:5042:188080","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. 0x3e6460443c197ab0be0e1d2b4e6723024eca2c6f49d36d40e642f22e81976e84
  2. 0xabd876f4b29b3e49be83fce7fc0f770aea5b68abbf1c43cf7153a0e121f7ca76
  3. 0x0a9d9d8e1fd5543f42aef0861c1c70409df316dfee609bfdae1ad0a1a19b23c6
  4. 0x5af0be8640fce497dd69f9c087513c939bc8200aa66e36459d1e4da4fe11c85f
  5. 0x87dceea150bc27d2ceae1a1609b8c277181d27705aa1f88209808f57067e9f5e
  6. 0x1d906433412c8b4045cbe9433e7808dce6df7f541b6cc24976ed20bfc109a7ef
  7. 0x3720ec4b861d770a133f24e11e2317e6626b5079771e4609b9074551e2d82137
  8. 0x75b2f4c8eb08bcc1c249b11ae2f1d8a78fb8b9190eeb41430c1ecf481079957c
  9. 0xc1c04eaa3e944ca7b92bdae52b52f6740e2d9f0f20bdbd1b5dd3190241851d69
  10. 0xf08cda56610751ad004fc566cc52a0a20507769ed432bef5705add7ea3f029de
  11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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