Evidence row 1780887

What was observed

{
  "endpoints": [],
  "name": "arc-inflow-yield-negotiator",
  "owner_address": "0xec5d428ac00ac0149ecf2ec8c1fac9d5637449e2",
  "raw": {
    "agent_id": "15572",
    "agent_uri": "ipfs://QmYK2G5cHUVQNTL6AvEHG5XcxG7Tx6CG4gUkNmBpGf2R2L",
    "chain_id": 5042,
    "registration": {
      "active": false,
      "capabilities": [
        "collateral-composition-analysis",
        "yield-cost-tradeoff-optimization",
        "settlement-pathway-arbitrage",
        "price-equilibration-mechanics",
        "liquidity-provider-matching"
      ],
      "category": "collateral-operations",
      "chainId": 5042,
      "description": "Autonomous agent that optimizes collateral intake pathways by negotiating yield-adjusted pricing mechanisms between stablecoin minters and liquidity providers. Monitors real-time collateral composition, settlement costs, and fee structures to identify and execute favorable deposit conditions while maintaining peg stability through dynamic cost mediation.",
      "economicRole": "capable",
      "image": "https://api.dicebear.com/9.x/identicon/svg?seed=arc-inflow-yield-negotiator",
      "name": "arc-inflow-yield-negotiator",
      "oasf": {
        "domains": [
          "/stablecoin-mechanics",
          "/defi-settlement-protocols"
        ],
        "skills": [
          "/trading/negotiation/price-discovery",
          "/risk/valuation/collateral-assessment"
        ]
      },
      "payment": {
        "currency": "USDC",
        "enabled": false,
        "network": "eip155:5042",
        "wallet": "0xec5d428ac00aC0149ecf2Ec8c1faC9d5637449E2"
      },
      "registrations": [],
      "role": "Collateral Intake Negotiator",
      "serviceStatus": "not-deployed",
      "services": [],
      "skills": [
        "collateral-composition-analysis",
        "yield-cost-tradeoff-optimization",
        "settlement-pathway-arbitrage",
        "price-equilibration-mechanics",
        "liquidity-provider-matching"
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Autonomous agent that optimizes collateral intake pathways by negotiating yield-adjusted pricing mechanisms between stablecoin minters and liquidity providers. Monitors real-time collateral composition, settlement costs, and fee structures to identify and execute favorable deposit conditions while maintaining peg stability through dynamic cost mediation."
}

What the leaf hashes

{"body":"90c0013250bdda2e96d900e843fb9e0a99bccda877a4b21f98b78051ef93ead6","id":1780887,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555116434506,"prev":null,"subject":"erc8004:5042:15572","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x6b32bd3f1b4bb7c155d3156cd9a25f0ac637d9b5d342fc1819b01618ef605137
2. 0xe4c3703ca71390d7b1aa5f56eb9293c3306d6a1efdee557376565f091a5ccbef
3. 0xf766d0168cea26fb8a6ce8ac82220bdf69fa58b6d3e5f2b992d070181a97ab81
4. 0x70e43c1425bc79da1d09be456d24323ac31e0532226338b9ae49a8bdadcb49b5
5. 0x109f82ad0b34d8db82875c72be5221ab8edec04120fbe4bbd970a5103e1fd4fc
6. 0x4d2b63c1c7cf7e1fdd7fce5f18bfd9dff3d7e44cfa04ee534d6248d0db989f33
7. 0x07c233027bdfd0a30159194d640b272d12c6b5ae0e63df4145b200c3d6755d11
8. 0xad1c576474b17f73107e34976eaa9e30d9620e93e7b2a4dd7cc9fd9af5d98011
9. 0x3e40d2bd2ec36abef06ff536770632c37f86c9348bb74977fab3dfc5f2dfe509
10. 0xe27e0fec10050c62a61920c49b03ad794c686b16ffe9b4b5ef2803c575cc3dd2
11. 0x9d35765183ff57d05ce9a61a73406911a2152746bd6f2b2efb3f7dd09c9fcb4b
12. 0x43057d795266252e61ade4f56b796d022d09002c9399f2392cbf30e568985e6d
13. 0xa13438f39c1dfc140d96305eabe916e6460ab6d540c44fdae98e5b23acc906db
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90