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Evidence row 2502258

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:149894
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7fdbf63d906fdaabcd7856e747ad6ffa7a0a53e7772ea20d472fa4a6914ae832
Leaf
0x0d7e3dcf7f8284967364fce3f7e922511e4e935f64075fa9dadd79027fe1f813

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EDTkCF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92aef39a-8b0c-4dee-9409-cac15151a0cf/.well-known/agent-card.json"
    ]
  ],
  "name": "Stautano",
  "owner_address": "0xcffb7000562c54078cac7b27f2a03d084f3f82f8",
  "raw": {
    "agent_id": "149894",
    "agent_uri": "https://centralcity.ai/a/EDTkCF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stautano 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/EDTkCF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stautano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92aef39a-8b0c-4dee-9409-cac15151a0cf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EDTkCF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:57:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stautano 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/EDTkCF"
}

What the leaf hashes

{"body":"7fdbf63d906fdaabcd7856e747ad6ffa7a0a53e7772ea20d472fa4a6914ae832","id":2502258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671068245853,"prev":null,"subject":"erc8004:5042:149894","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. 0x0d7e488cf7be9105c1dc411a6901c013b75028e022a1245a611c5ac62700a6f7
  2. 0x3cdee2ed8f58f41c4680636cf30b6f0b146bbd16d291978726caf3bedcc5ca6c
  3. 0x1295784e058548e2a243167c7ad48222e42228f4404ca37fa329bb94c51be8e5
  4. 0xab56581fe61bbd712b8483bb342f32fe6e12ceff1114112fa468d57d8d931805
  5. 0xbaa03f4364c56d4c7a26467414c521f46426631263b16a2b9307f744e4ac7e15
  6. 0x86dc1927ad9d5db5003b2f0da83fbbfbdc388ed36a7adc84ce99aa7c455dc678
  7. 0xc8f1ad711617eaf714d2842ebe31b53b30b1f2b439b82051ffb757361c4e22e4
  8. 0xf7da23071509edde4f0f886627cc7867e9e861055775621cfee90dd4a1a00cba
  9. 0xa5c0b40a5357193d4242b755372e0557360e5eec105c80c90c7d5eed50dfa881
  10. 0xd2b8bbf77251bb9e2c6407572161b60271753ff75ead912ffbcef3a10fee0b9b
  11. 0xb9dda9021a58b7cc03c454ff01168ba9bfef6b04309dc288daba43a2ab108e58
  12. 0xce4b1301717b8a45823ec74e314583044be6652242f9879d657c440f96352504
  13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  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