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Evidence row 2122422

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:89554
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0c9441c6fbce38f9fb1bc0e1dccce71c32c732697c0a9646df11ccca090d14d9
Leaf
0x0edddc8a251a0d1ce14e0706dc1da02db21f4bc98992bd8e3452ef9fcb0563b0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QPuTEh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/628f59b6-a7a0-4e3a-b3c8-c4a68011f10e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mamose52",
  "owner_address": "0xc28a7ce6a8078650c6601726b687ff9502ea7624",
  "raw": {
    "agent_id": "89554",
    "agent_uri": "https://centralcity.ai/a/QPuTEh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mamose52 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/QPuTEh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mamose52",
      "registrations": [
        {
          "agentId": 89554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/628f59b6-a7a0-4e3a-b3c8-c4a68011f10e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QPuTEh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619459,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mamose52 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/QPuTEh"
}

What the leaf hashes

{"body":"0c9441c6fbce38f9fb1bc0e1dccce71c32c732697c0a9646df11ccca090d14d9","id":2122422,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619535745741,"prev":null,"subject":"erc8004:5042:89554","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. 0x0edddb1cb14cafa6237e16badb3edddc6eee4e3feb78db8433b62d35c6266060
  2. 0xb5ae7238d5c39dcaf7051ac2cdaa946ceee4eb1f53f371e8363b7781bbc4982a
  3. 0x5820f1e8ab4887a9816ce43e43c86b6c40a01512e40840f11932c6b5f47c3de2
  4. 0xf34b9784eb543a4789ecbf02998670c1886304a63d3219400882164b929f9fe8
  5. 0xde355a23fcdef53703e8d9edef8c5c87b71061f49618e9b0d977f61d0cdff494
  6. 0xa805dbe23c2c50b3f264c5f9348a3675c7bc15fd61dfecfbf9a1c1f374c97e07
  7. 0xc2c86624829cdf1393b42035b4ea9cc195aeb8357551db27d7079f1292b1f5fe
  8. 0xfccb9dfc3b835a180a113901b577c78b92d48db025b42fd4c5d11069b742f8c1
  9. 0x02a461692b8e7590bdff5ad601ac42c4c313e09d6b045638c81761619cde8ebc
  10. 0x9267389f365307da880c54d24999342050d76d0a8f1811682624dbb051e1c2a6
  11. 0x6c256ce5e19cbbdef81f3419ce2ca99f44b8b3918958e1d6d0ecd1b042b3f566
  12. 0x1f774502ee7a3003241373a41b7ad9c63117bf4cc0d75ccaed5b0bf8d86cccad
  13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
  14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  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