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Evidence row 2708580

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:202642
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9378f5fe47f4ce1f67286d68c1f987b53329613124c3db160f16aa0c1ae25863
Leaf
0x0995ddd989771ca7fae125caf92f7e795896d95ffb799ae14fa7510be8aa63ca

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rC9olI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4615d553-383a-4eb7-92ac-911d410c8080/.well-known/agent-card.json"
    ]
  ],
  "name": "Frileon",
  "owner_address": "0xf1f5cd4cd9a84b87522d279e7db874f21dc26074",
  "raw": {
    "agent_id": "202642",
    "agent_uri": "https://centralcity.ai/a/rC9olI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frileon 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/rC9olI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frileon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4615d553-383a-4eb7-92ac-911d410c8080/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rC9olI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:14:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frileon 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/rC9olI"
}

What the leaf hashes

{"body":"9378f5fe47f4ce1f67286d68c1f987b53329613124c3db160f16aa0c1ae25863","id":2708580,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736870533033,"prev":null,"subject":"erc8004:5042:202642","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. 0x099612697959f643c146912df5e507b8419c111743589b61850b77a87b8e24dc
  2. 0x65494085d8ceb6caeb8b25cfc4bf447598178fd787fe39549e31d5d655b5ab54
  3. 0x430f7c7099f3c96fb9f7bae6fe985d6dfe6053ea9b87bbfb65a6fcb2584a39d6
  4. 0xa15de3edd97602203870109097501c398158bb1473d1d1bb7e6a71cb00f36c41
  5. 0xf3ca92d0b2455bbe40575fbfa62f7b440f95c961d0e0d91ad1bebccdb67087b6
  6. 0x8d8e46290898778fb703f65e981ffcb34af02e95a5bbe29d9ebfc0ae9b418fba
  7. 0x4b06993218f4e1f81790b58cbf44ca65deeb77633c479ff289bb8b1a249c5c7f
  8. 0x1ac94fd46a4af3475c71b187ed72ea57260f03cda1b771067fc1b7a166891c59
  9. 0x3436ef617a8d50d2a3ba9e59b6984318835ef6836a3cb92c276421b4154476a5
  10. 0xc5ec87ade75c81a4a2fa50bce7ac6f54130a1a1cb84fbfd6ea47a965d89de5b8
  11. 0xafb5bea6fe9cb428c4f71ebc4006eab32c25d56c5f512d67ce1536064a306262
  12. 0x6e16eedf7493e19c5791ec008ecdd3e682297819a53e76e6e2a7811de857828b
  13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
  14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON