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Evidence row 1852725

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:42117
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b606a163316a3f2f3b44fba880eaf077a2f5a9a1926abda2ffda491274575322
Leaf
0x73d2092677d5d2e1f5aeae19ca5024bf74a3fe6982e7661fcf3fefe187d95d40

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oKUeya"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a40dc288-7c88-4fb3-8150-1b3bd41d426a/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiossa",
  "owner_address": "0xb58fecb2b2c46010184bca46a082a58b20e9dd73",
  "raw": {
    "agent_id": "42117",
    "agent_uri": "https://centralcity.ai/a/oKUeya",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiossa 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/oKUeya",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiossa",
      "registrations": [
        {
          "agentId": 42117,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a40dc288-7c88-4fb3-8150-1b3bd41d426a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oKUeya",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793578839,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:24:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiossa 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/oKUeya"
}

What the leaf hashes

{"body":"b606a163316a3f2f3b44fba880eaf077a2f5a9a1926abda2ffda491274575322","id":1852725,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579049824285,"prev":null,"subject":"erc8004:5042:42117","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. 0x73d23c0d318b14dfea3c0a364a4a4eb2c71895333d94ed46191fb3d8596cca37
  2. 0x4fc73ff21b1fbe148a85bad06b355eac1a9dda26958461fe69e491710fbdfc1d
  3. 0xfe0b304fe82fd20eafbef047d22ecfcc560bfcedb1d7a143065474ccd26c6c49
  4. 0x962c1ecd2abfabae0be966955fc2aed02d5816b148902356530057a6b0c84d2c
  5. 0xbbe4c30c31132e766f8b889aaece6253acbef479240890e6c501f33ea3ecad59
  6. 0x9446e3661c2ab2eadd6d57cf78f292a0b78ddd5ea94ca92570c20a073f0b81f4
  7. 0x9c7e4cdd8220fab734d44cc47f5b6bf6da024cb6cb9374735bbd75c3d542f0b1
  8. 0xa2f08f3648e2eaf43b19975fb34cf818fc62cb45243767220c1dced0f6ae1a76
  9. 0x431dc072bb646ba1371964ae1592fd097aa40119a55283ecc0de6c0148da85b0
  10. 0x2b5fb286798c3a9dd048777553e45ec473938ff54db7090c30db97b54710eab9
  11. 0x6fab6e9ae9938abebbc59ebae3b5a2f89707d9d65026e20a9d3cade9e8f208db
  12. 0x5dc8b7bdefecaffd83e245106223f07663bf6e8920fbf34d8c4c149db6fd1109
  13. 0xc661008e4484d030079bed4f257f712dbf632593873d45182aa879bd19ae8590
  14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
  15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON