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Evidence row 2711743

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:204064
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bd75b9938f9325db01fdb1afbdc343b293325ab68af50993be586545f015c891
Leaf
0x29c7ca1257e439d17e6a07795167f833f88216e09be015698e9a595793381d06

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pHQf08"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5530afb3-ae37-4765-a101-667c72a935dd/.well-known/agent-card.json"
    ]
  ],
  "name": "Frivito",
  "owner_address": "0xb45d7a4ae41bcf02d8c1425c27dc60ebdca152e2",
  "raw": {
    "agent_id": "204064",
    "agent_uri": "https://centralcity.ai/a/pHQf08",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frivito 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/pHQf08",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frivito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5530afb3-ae37-4765-a101-667c72a935dd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pHQf08",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:47:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frivito 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/pHQf08"
}

What the leaf hashes

{"body":"bd75b9938f9325db01fdb1afbdc343b293325ab68af50993be586545f015c891","id":2711743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738879658329,"prev":null,"subject":"erc8004:5042:204064","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x29c7d2ad10cd3a10b6eb909123f8c6c538dcefb2789b48217b74ffd907ca1d79
  2. 0x556e37e05ca84546a62d83118dfa3632d009033ade2a7c77a03be6c2fa7c4b33
  3. 0xb5ec2b3bf478ae762a34b7a65d27f436d8e69061c8c07af8f7ef3f9a701b1ccc
  4. 0xa02cbba676bc824c70ed40e42d804183488a64dc41cb81d0d29fd1d72395506a
  5. 0x7ed29eefb241c003cbf543d6f6e5b74eb620715e44ec1f21dad047b06ee85b6d
  6. 0x88afe1efbcd7e3125e1e96cfe6e8dbf19001de1c26c82177dd16fb4522b15fcb
  7. 0x3922e51912d1a9c4a1995cac3ab1d19bfa2001de54cc85edc2ae1dd11ffcb450
  8. 0x8adbe13fe43395f6bbda6a3108231835e618b7ec1c38ceef38c64578ec91fbda
  9. 0xdfb72d20196f4e67c13e6e02368fdc1a6a46ef6f471cd91327e185aed7476ae6
  10. 0xb1ef9358b1116dd397f95d15b79447a439180d7d0910fad411af68c6b63989ce
  11. 0x0d3de33b173be61e1b8067fd54551c8dc9360f2dcbe8381cd90dd0ba561c825d
  12. 0x52a66c82a20c7127ce078a360e023921cbca29ea89a64f63a10fb6c39ab11a0d
  13. 0xb3e9e2c239d3f86889736f5f9dd6b63f9f0ffb6cb921a6e5d19759d9d3670816
  14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON