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Evidence row 2162431

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:106875
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2807a2b4f8713691231c2e07c8db56fae4e03c83e251480936ecbe35aa765de5
Leaf
0x458034b042efeeb6a6855a4c2515e9372d515ecaa0ab46ce0c04077da364d556

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/240Spl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0518dcaf-d733-423b-911a-44c91890a7f5/.well-known/agent-card.json"
    ]
  ],
  "name": "Tastert",
  "owner_address": "0xf6885e384574bc50ac8b915151796b0f4d07f1a6",
  "raw": {
    "agent_id": "106875",
    "agent_uri": "https://centralcity.ai/a/240Spl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tastert 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/240Spl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tastert",
      "registrations": [
        {
          "agentId": 106875,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0518dcaf-d733-423b-911a-44c91890a7f5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/240Spl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:14:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tastert 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/240Spl"
}

What the leaf hashes

{"body":"2807a2b4f8713691231c2e07c8db56fae4e03c83e251480936ecbe35aa765de5","id":2162431,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632487525235,"prev":null,"subject":"erc8004:5042:106875","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. 0x45802d9920b47f17ae14b48eec593d0399b027ef71d59f7f490ff856dd55655d
  2. 0x11f524cbf52330a37f1f72fe5dd745bf7812258727fd5592fad2af79a6c5b2c1
  3. 0x10e147af281506b33820f8c9ff504ee0f5eaa261435f636c318544284fc1cdf5
  4. 0xc3826a2de24fcfd00fa5498eff9162583dd9403d0132039d5b89527e4a13f699
  5. 0xbaae9b330d7abab959d90b78f7c2ae97f19806823bf6f6bb217b003dde14339a
  6. 0x2ea2d6634fbf685534ede289ac51560bebefcbde2929ea4e244b340da6819f03
  7. 0xee067e395dc622e31a6a48697d5244a4468892f796c3798000f03bc70fcc2784
  8. 0x35c69a217c79d90324d308ff6c0cce5a5556c203a5b1f89e57e4aadf66911c11
  9. 0xb6ab6a937e82b8f392959f967cb2d25283023243374a0a0fb7577567e9d0f327
  10. 0x6ee3eb8898eb76f8d194db3cae3ddde79beb40bc4d8d7b5c3a8de2f0f9d6d1ca
  11. 0x9040b371d5950f0b54a05e134d8f1bf0ff2907815c22cb8410a554cb7410197b
  12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
  13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON