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Evidence row 3118048

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:287843
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c4f9399b56c1ef0927bfdb613291e7b23e815c45a73c968f2cba3a90b8feba5c
Leaf
0x6bf9608683eba90f854faaab4762426e9c8c5bbd15857704a38bf54910680b47

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZTS1xv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/88e18b25-cdf0-42db-b150-9c29d978f10b/.well-known/agent-card.json"
    ]
  ],
  "name": "Passeon",
  "owner_address": "0x3ff6b0239769646a9be7a201af346f552c148d59",
  "raw": {
    "agent_id": "287843",
    "agent_uri": "https://centralcity.ai/a/ZTS1xv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Passeon 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/ZTS1xv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Passeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/88e18b25-cdf0-42db-b150-9c29d978f10b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZTS1xv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:18:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Passeon 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/ZTS1xv"
}

What the leaf hashes

{"body":"c4f9399b56c1ef0927bfdb613291e7b23e815c45a73c968f2cba3a90b8feba5c","id":3118048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823487702089,"prev":null,"subject":"erc8004:5042:287843","subject_kind":"source_record"}

Proof

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

  1. 0x6bf94ceebbb361b86bd28221c4cae44e41ae20c5c114ea4faebc86bc477fed05
  2. 0xc46975a829e0c5d6a1cbc2528ccb0b940856926e7cc2aeae1a756d3cd0840c48
  3. 0xcf1a7c8c0b60ca55ec9f462df3ac05eebe69bbbc18e921fd24a27f54c8f18a72
  4. 0x454418889bc4d7adb0f55aa79de64b46206c15a1a959d315a96ef5479236f1d4
  5. 0xa16a290c704741eddfed252660f34bd7f58d9a6197a334bf71771802025da4cc
  6. 0x118b75d71c100f7e86332248bca3b8a8f1d722eab98ab002fea691b661b1d202
  7. 0x70058391f3bfe09dc322bc6420e9ebda89d5842592de9330b401d283813cfc52
  8. 0x21df3fe1d4f3b336493f8f128f18cf2f4aa0850e2e951fa4afb03d037bc6c70e
  9. 0x392418dd79a9eb369eee2c091be5655d073c946fbff518c525a5c80550b6abfc
  10. 0x232035727b11866fd9f12641979c756c69e5f822338005595ff714f395a9e463
  11. 0x05371e806b2c3e7b4bb5311f39da3243dc1ea6631ade3a0707ca32cfb619e2cf
  12. 0xac98189dd643692e0abfa71614f9c2974dd659830a9bb8f2d119189ba87453b0
  13. 0xa49f4fc0b9fa0c52e02b91d97482b5c276fd04e4bb56a870b1704d5d0b24a97a
  14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
  15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
  16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON