Evidence row 2950500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/puIM5w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afffbb73-6143-46b6-9d9b-dcbd7b0848a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Ravisto",
  "owner_address": "0xd45948151a3ff84607a3c4766437e5c7d1a41de2",
  "raw": {
    "agent_id": "226208",
    "agent_uri": "https://centralcity.ai/a/puIM5w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ravisto 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/puIM5w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ravisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afffbb73-6143-46b6-9d9b-dcbd7b0848a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/puIM5w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:49:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ravisto 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/puIM5w"
}

What the leaf hashes

{"body":"c5b1ce0986c20562fdc8710bc0527321103ed9e2b10e3f51c18a4afa6aa40498","id":2950500,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767770683555,"prev":null,"subject":"erc8004:5042:226208","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3d69aa825652c85a0f22038219ba439410f8a4af6afef663a21fc13f4c3408f1
2. 0xa99e493014fe0127eb150e6ac5d2163adc7e132ed937d0453b8a34c8406637a3
3. 0xb2f6e40c9122e4fe5ffa0c9783ee305c49b9f8c23661970e84410942e8d56928
4. 0x5b1474e4f17307d7f0866f7992339765b591f0741d40e3665520d167e8edf90f
5. 0x81f451562708505e2daf82512e092e289cf69852453d9a53dcec7b56453addf4
6. 0x644d1659296c384939540ef5abc3991241c43d559de6a7932a3db73a3fda574c
7. 0xe513fe12c8ce0fba8c1d49fad2857f4f1972f8915aba93ae1d82b497d4d20f77
8. 0xa824e8283afd9c551fa8675a8998d8e57c7ed28ce4b61e503cbadbf99cf4231c
9. 0x977bd30ebc915b6536a494b8c09fda8abdb9e68d02fd1e2627698cb792d8544d
10. 0x3bd22881239c1f9546d2644c6ebde04680b40d7c9937638a428993c1e8b0b1e7
11. 0x40dfa1960fc52df36a35907a47b857312c121ab3c2989bcda07d739411c7f741
12. 0x0107f3b980619540637774433c92dd0395349d091b8f804a5bf169b170c0fcb4
13. 0x9441eeb2a571c8cb4175667172212f404f990aea5ae5dbca74b0e28232c0e6da
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345