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Evidence row 2136384

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:95172
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f62c4178805d34c645a5ad0e45f06b113da9c8b45d0d8e5eac18b182a0d652ea
Leaf
0xb6f721410a165622ed045e4a0e5fa47c345ea75247515718634581467ec1de8a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XdWCLk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49ed712c-f254-421a-822f-c3e21fc35787/.well-known/agent-card.json"
    ]
  ],
  "name": "Grakias7",
  "owner_address": "0x9ec81c23339ae604a61400e80d287f5ac40ac352",
  "raw": {
    "agent_id": "95172",
    "agent_uri": "https://centralcity.ai/a/XdWCLk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grakias7 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/XdWCLk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grakias7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49ed712c-f254-421a-822f-c3e21fc35787/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XdWCLk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:44:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grakias7 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/XdWCLk"
}

What the leaf hashes

{"body":"f62c4178805d34c645a5ad0e45f06b113da9c8b45d0d8e5eac18b182a0d652ea","id":2136384,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623498047834,"prev":null,"subject":"erc8004:5042:95172","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. 0xb6f726f0316c2c53f09d11e754b9d6f81f9f5fa7c196480d1ec6e32682ac4467
  2. 0xf51dca5468f34b4d0186d80dbc56031106e6de30dde989df54393b9e6fe3ffcd
  3. 0x19cb46def3c1205fdc05fba4586f1bb3fe38c14307d891b0d2d3bef58c65d5c2
  4. 0x6b2cb6d119bd63a0ddac2a4ebd243117ab867c87f0d9b7f5129ace6eb01e2406
  5. 0xff46fbf75f79fb38833ac0f4e8819955d42fb828b376b601101b4a6dac02eef8
  6. 0x9172c7a3135bdf99a467134bab05bcbdc679f480c6af148ad477a1f80c4725c5
  7. 0x83d02c1748ebf3f56523e8adae6ccd8fde3730ff990a6a2f4597c757519a7e9a
  8. 0xfbc84d506fcac84b3294a6de1689ad97c5002c61e85ac0f75f21fba40e023a79
  9. 0x84727767ca290f805b0f7a1a42e2aba03d9d500be94ec401b57fa8775a3e75dd
  10. 0xb98d8ab2de88a64a5a05bd9310daf0094f915f0006234efcc88c6d6faa65491c
  11. 0xb90715a9e02eae65281cf69fec6269cca4f892eb446184da6ee783020656c01f
  12. 0x1e746a5fe19cb9ec0a19b0ddff5c240ad1117a5db0999c1e01fe8f1235d88e30
  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