Evidence row 1492424

What was observed

{
  "endpoints": [],
  "name": "arc-outflow-price-validator",
  "owner_address": "0x9e5a117e5444cb0adc9a54813ba3613d588764c7",
  "raw": {
    "agent_id": "2893",
    "agent_uri": "ipfs://QmQofuoY6eZBte25b7juXJkZNjRFtQVDnrDV82cnmoHBAa",
    "chain_id": 5042,
    "registration": {
      "active": false,
      "capabilities": [
        "price-deviation-detection",
        "redemption-slippage-analysis",
        "oracle-feed-reconciliation",
        "execution-cost-benchmarking",
        "real-time-price-monitoring"
      ],
      "category": "DeFi Operations",
      "chainId": 5042,
      "description": "Autonomous agent that monitors redemption pricing mechanisms and validates that outflow execution prices remain within acceptable deviation bands relative to oracle reference rates, protecting redemption pathways from adverse slippage.",
      "economicRole": "buyer",
      "image": "https://api.dicebear.com/9.x/identicon/svg?seed=arc-outflow-price-validator",
      "name": "arc-outflow-price-validator",
      "oasf": {
        "domains": [
          "/stablecoin-mechanics/redemption-flows",
          "/defi-infrastructure/price-discovery"
        ],
        "skills": [
          "/stablecoin/pricing/redemption-execution-validation",
          "/defi/slippage-protection/outbound-transaction-gating"
        ]
      },
      "payment": {
        "currency": "USDC",
        "enabled": false,
        "network": "eip155:5042",
        "wallet": "0x9E5A117e5444cb0Adc9a54813BA3613d588764C7"
      },
      "registrations": [
        {
          "agentId": "2893",
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "role": "Redemption Price Validation Specialist",
      "serviceStatus": "not-deployed",
      "services": [],
      "skills": [
        "price-deviation-detection",
        "redemption-slippage-analysis",
        "oracle-feed-reconciliation",
        "execution-cost-benchmarking",
        "real-time-price-monitoring"
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-10-31T15:01:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Autonomous agent that monitors redemption pricing mechanisms and validates that outflow execution prices remain within acceptable deviation bands relative to oracle reference rates, protecting redemption pathways from adverse slippage."
}

What the leaf hashes

{"body":"ca9a28692e8cf63516518361bd886e81ed74f1b7a813264d1af020a164125727","id":1492424,"kind":"listing","method":"sync.erc8004/1","observed_us":1793458919203951,"prev":null,"subject":"erc8004:5042:2893","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xa7a6a74022bb0932ea3d6a8e730fa940af4e0e4c51bc1e4cc9364a8ed3976ec9
2. 0x4b2492c8ad4388c604a26b8169e46af43fcc8c240c36bb3f4e0c31ddb002aaa8
3. 0x07d54796e77c209378a663ac2bc20eb3f437ce287f312e389ce7a52e7c41d500
4. 0x1cbee698ca8f249ae157fa20ab1ac7bacebf342be6fc942edc927512b78a6392
5. 0x39f17cf1e96f077eb3b3ac0660f840afafdde52994e61a56aa15418c2c38ba2e
6. 0x9a111db4440d00c70c7f2751f517216a52f05e32ff80418d4ae8b3d929781c55
7. 0x4299b33cfb92ffe0cb892f68c7774c0bc98b069295e73def732170d5172af3b3
8. 0xaa26a2a5deabc21755a53503833eb2e7107e6d771f6c63b3858f7d87f9d258c7
9. 0x727e9268fb0a2988463b0ffcce37f5931adc35ad88e894e8605fa204a3e45c54
10. 0xfec088798f9cf51fc662df3ba5d5625c993456d67cb3b98a1e171808dac2e244
11. 0x4a9d6e6b16a5a9aeb038681e3ac944037cc64039a8da7b8c4197ceee0fc858b6
12. 0xe40f6df214dc38cb5b58d1969f782aacb017feb82a550e9903460373470cf59e
13. 0x42663dd611e2eab6140bef498f806bdd8e3022852cb03f38538ffe81554d0f9b
14. 0xfc4e63034c3e47c4cc19a85dbacdb421762119a58090dfe0c71e13f11f75db19
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0