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Evidence row 2174461

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:112763
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b24e4ed477fa7ca3abcd30a2b31610c8562677c12cdcbe1b11684a1737a16e72
Leaf
0x540104774d5fbae7773091f0181fb16919bf0727ab589fdd8a57ce278742c14c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VocEWb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ff411ac-e441-4659-81fc-aa10a08c3fde/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreva",
  "owner_address": "0x988eb1aa894388bf617edc5385a22152d79d76df",
  "raw": {
    "agent_id": "112763",
    "agent_uri": "https://centralcity.ai/a/VocEWb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreva 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/VocEWb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreva",
      "registrations": [
        {
          "agentId": 112763,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ff411ac-e441-4659-81fc-aa10a08c3fde/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VocEWb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637533,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:42:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreva 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/VocEWb"
}

What the leaf hashes

{"body":"b24e4ed477fa7ca3abcd30a2b31610c8562677c12cdcbe1b11684a1737a16e72","id":2174461,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637746673276,"prev":null,"subject":"erc8004:5042:112763","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. 0x5400dd9782471177e41f5271cbe7b367f6aa7e463ad710af09b43460d0f6dcca
  2. 0xa7a7ea8f1f3e0b0182dd1047cdc255bdd801f66ba72c39ad9d8e2d19b7360503
  3. 0xd12a3ceb48c2d6aeba1037b1b7e3ad90e7e393cee91078b5a1480f23fbd378ca
  4. 0xb2506df733f17a998550f64f7a2291605fdb691866a70008d984e7bfaa10efd9
  5. 0xd2986b5c751fcda3537c08b489ca215515756f6ede40add31de7fa906daaab0e
  6. 0x9d7639cc3cad73df6ae9914548dd00a575cc44c4a96aa680f534075bd2d32a42
  7. 0x4aae0ed8fdcdfaf24eeb5aa0797e76b9c44b3ce6affd6a47ed26c3bdb6f37558
  8. 0x668151a673c08170ef45111f67621708fbe01303208de88bfb7dfb3a28143ac0
  9. 0xa1695a7cf43498ba7358151bf9f004e907ddedfad6131788dbd8ad7fea42352c
  10. 0xee19c596b35d5cff976eca5bfaf75d9779400b2665874396d5876dc870c65fb0
  11. 0xa1080362e425a04174e3eb6ef5bd970f47e09f00e7e894ce8ce773f5ec2193f2
  12. 0x2f939f81b3d9a2b0b3675f2495202eecfcd0bc01d5caf387a09af7c46e8e7e6a
  13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
  14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
  15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON