Proof · Brief

What CoinGraph said about blockchain-capital, exactly as issued.

Issued 2026-10-08 14:31:45 UTC · id 340

BCAP -2.3% to $105.69 in one step after flat $108.18; 24h volume reported as $0

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✓ Fingerprint

Computed from the stored object

✓ Sources

60 source calls recorded around issue time

◷ Chainlink CRE attestation

Pending: the workflow attests new proofs every few minutes; the fingerprint above is the commitment

SHA-256 fingerprint

8f5d92ec3122b4cf93ae1f96f22595c1765b955e679df4e26135e74ef1e5e237

The fingerprint is the SHA-256 of the object below written as canonical JSON (keys sorted, no spaces). Change one character and it changes completely, so nobody, including CoinGraph, can quietly edit what was said.

Check it yourself
curl -s https://coingraph.ai/api/v1/verify/340

Source calls behind it

ProviderEndpointAt (UTC)LatencyOK
nownodesbsc:eth_getLogs14:31:422269 ms✓
coingecko/coins/markets14:31:41438 ms✓
nownodeseth:/address/{wallet}:investigation14:31:24463 ms✓
nownodeseth:/address/{wallet}:investigation14:31:23927 ms✓
ccxt:binanceusdmklines:1m14:31:058146 ms✓
ccxt:binanceklines:1m14:31:056205 ms✓
ccxt:okxklines:1m14:31:055789 ms✓
ccxt:bybitklines:1m14:31:05672 ms✓
ccxt:gateklines:1m14:31:05847 ms✓
ccxt:krakenklines:1m14:31:054028 ms✓
nownodeseth:eth_getLogs14:31:032639 ms✓
coingecko/coins/markets14:30:41394 ms✓
ccxt:binanceusdmfuturesSentiment:5m14:30:3134395 ms✓
ccxt:binanceusdmopenInterestHist:5m14:30:2110201 ms✓
ccxt:bybitfetchFundingRates14:30:17137 ms✓
ccxt:okxfetchFundingRates14:30:16236 ms✓
ccxt:binanceusdmfetchFundingRates14:30:15205 ms✓
ccxt:gateklines:1m14:30:062279 ms✓
ccxt:binanceusdmklines:1m14:30:068952 ms✓
ccxt:bybitklines:1m14:30:06667 ms✓
ccxt:binanceklines:1m14:30:066838 ms✓
ccxt:okxklines:1m14:30:051584 ms✓
ccxt:krakenklines:1m14:30:054195 ms✓
coingecko/coins/markets14:29:41411 ms✓
ccxt:bybitklines:1m14:29:06678 ms✓
The exact object (9,127 bytes)
{
  "id": "340",
  "token": {
    "id": "blockchain-capital"
  },
  "headline": "BCAP -2.3% to $105.69 in one step after flat $108.18; 24h volume reported as $0",
  "brief": {
    "caveats": [
      "With 24h volume at $0 and the price unchanged for 1h45m, the reported price may be stale or set by a reference value, not by trading.",
      "There is no news, issuer or NAV evidence, so the evidence does not explain the cause of the drop.",
      "The signal z-scores are high only because baseline volatility was near zero; they overstate how severe the move was.",
      "7d change and developer or social data are not available."
    ],
    "onchain": [
      {
        "text": "Only one ETH transfer happened in the window: 900 BCAP ($97.4K) at 12:34 UTC. $0 went onto exchanges and $0 left them, so net exchange flow was zero.",
        "evidence": [
          "E2",
          "E3"
        ]
      },
      {
        "text": "The sender, 0x59461993…, is an established wallet with 465 transactions and still holds 12.1K BCAP. The receiver, 0xcf16149f…, is new or rarely used, with 8 transactions, and now holds 1,501 BCAP. Neither wallet is a labelled entity.",
        "evidence": [
          "E4",
          "E5"
        ]
      },
      {
        "text": "ETH base fee was 1.22 gwei against a 24h average of 0.59 gwei, which does not point to network stress.",
        "evidence": [
          "E6"
        ]
      }
    ],
    "summary": "BCAP held at $108.18, which is also its all-time high, from 12:30 to 14:15 UTC. It then fell 2.3% in a single step to $105.69, and CoinGraph's price-move signals fired at 14:22 and 14:30. CoinGecko shows $0 in 24h volume and there were no exchange flows onchain, so this looks like a reprice of a thinly traded tokenized asset, not active selling. The evidence does not show what caused it.",
    "headline": "BCAP -2.3% to $105.69 in one step after flat $108.18; 24h volume reported as $0",
    "severity": 1,
    "direction": "neutral",
    "confidence": 0.35,
    "watch_next": [
      "Whether the price stays at $105.69 or steps again; a step-wise pattern would point to a periodic reference-price update",
      "Whether CoinGecko starts reporting non-zero volume, which would make price moves more meaningful",
      "Any BCAP flows onto exchanges, especially from the established wallet 0x59461993… (holds 12.1K BCAP)",
      "Further moves by the newer wallet 0xcf16149f… (holds 1,501 BCAP)"
    ],
    "likely_causes": [
      {
        "text": "",
        "cause": "A discrete price update, such as a revised reference price or NAV, or a single thin trade, rather than broad selling. The evidence shows a flat price followed by one step, $0 reported volume, and no exchange flows. The evidence does not confirm the specific trigger.",
        "evidence": [
          "E1",
          "E2",
          "E7"
        ],
        "confidence": 0.4
      },
      {
        "cause": "General market weakness. This is a weak link: BTC (+0.22%) and ETH (-0.12%) were flat over the window. Total crypto market cap fell 3.76% over 24h and Fear & Greed dropped from 74 to 64 over the week.",
        "evidence": [
          "E7",
          "E8"
        ],
        "confidence": 0.15
      },
      {
        "cause": "Selling of tokens that moved onchain. Unlikely: the only transfer happened at 12:34, almost two hours before the drop, and was between two wallets that are not exchanges.",
        "evidence": [
          "E2",
          "E3"
        ],
        "confidence": 0.1
      }
    ],
    "what_happened": [
      {
        "text": "Price sat at exactly $108.18 at every 15-minute point from 12:30 to 14:15 UTC, then showed $105.69 at 14:30. That is a -2.3% move in a single step, and the window ends at the low.",
        "evidence": [
          "E1"
        ]
      },
      {
        "text": "The $108.18 starting price equals the recorded all-time high. Market cap is $963.1M (rank #81) and CoinGecko reports 24h volume of $0.",
        "evidence": [
          "E1"
        ]
      },
      {
        "text": "Two high-severity down price-move signals fired at 14:22 and 14:30 (1h z-scores of 36.7 and 12.3). The z-scores are inflated because the baseline volatility was near zero (0.064% and 0.19%).",
        "evidence": [
          "E10"
        ]
      }
    ],
    "market_context": [
      {
        "text": "BCAP fell 2.3% while BTC rose 0.22% and ETH slipped 0.12% over the same window, so this was a move specific to BCAP. Over 24h the total crypto market cap was down 3.76%.",
        "evidence": [
          "E1",
          "E7"
        ]
      },
      {
        "text": "Sentiment is still in Greed at 64, down from 74 a week ago. BCAP is not trending. Its categories are Tokenized Assets, RWA and Ethereum Ecosystem.",
        "evidence": [
          "E7",
          "E8"
        ]
      }
    ]
  },
  "evidence": {
    "name": "Blockchain Capital",
    "items": [
      {
        "id": "E1",
        "data": {
          "ath": 108.18,
          "low": 105.69,
          "high": 108.18,
          "rank": 81,
          "as_of": "2026-10-08T14:30:00.000Z",
          "price": 105.69,
          "path_15m": [
            {
              "t": "2026-10-08T12:30:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T12:45:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T13:00:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T13:15:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T13:30:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T13:45:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T14:00:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T14:15:00.000Z",
              "price": 108.18
            },
            {
              "t": "2026-10-08T14:30:00.000Z",
              "price": 105.69
            }
          ],
          "market_cap": 963059012,
          "volume_24h": 0,
          "change_1h_pct": -2.3017193566278427,
          "change_7d_pct": null,
          "change_24h_pct": -2.30172,
          "window_return_pct": -2.3
        },
        "kind": "price",
        "source": "coingecko:/coins/markets",
        "summary": "BCAP $105.7 now; -2.3% over the window (high $108.2, low $105.7); 1h -2.3%, 24h -2.3%, 7d n/a; rank #81, market cap $963.1M, 24h volume $0"
      },
      {
        "id": "E2",
        "data": {
          "chain": "eth",
          "transfers": 1,
          "volume_usd": 97362,
          "large_transfers": 1,
          "exchange_net_usd": 0,
          "exchange_inflow_usd": 0,
          "exchange_outflow_usd": 0,
          "median_volume_15m_7d": 33914.43,
          "median_abs_net_15m_7d": 0
        },
        "kind": "exchange_flows",
        "source": "nownodes:eth:eth_getLogs",
        "summary": "Onchain (ETH): 1 transfers worth $97.4K in the window; $0 moved onto exchanges, $0 left exchanges → net outflow of $0 (typical 15-min |net| $0)"
      },
      {
        "id": "E3",
        "data": {
          "transfers": [
            {
              "to": "0xcf16149fe69f89e86b5f9d7e92233b5083c90883",
              "ts": "2026-10-08T12:34:01.918Z",
              "from": "0x594619933fc30da43e415efc4b2e8cedbd60c50e",
              "block": 26147710,
              "chain": "eth",
              "amount": 900,
              "tx_hash": "0xe0a5bd30aaccc5db92571f5591eeda280e53bdb4df165f505e9d13e115c5f507",
              "direction": "other",
              "to_entity": null,
              "amount_usd": 97362,
              "from_entity": null
            }
          ]
        },
        "kind": "large_transfers",
        "source": "nownodes:onchain_transfers",
        "summary": "1 largest transfers in the window: $97.4K other at 12:34"
      },
      {
        "id": "E4",
        "data": {
          "role": "sender",
          "address": "0x594619933fc30da43e415efc4b2e8cedbd60c50e",
          "profile": "established wallet",
          "tx_count": 465,
          "transfer_usd": 97362,
          "native_balance": 0.006074908136749592,
          "token_balance_now": 12100,
          "window_start_block": null,
          "token_balance_window_start": null
        },
        "kind": "wallet_profile",
        "source": "nownodes:eth-blockbook:/address/{wallet}",
        "summary": "sender 0x59461993… ($97.4K transfer): established wallet, 465 transactions, holds 12K BCAP now, 0.01 ETH"
      },
      {
        "id": "E5",
        "data": {
          "role": "receiver",
          "address": "0xcf16149fe69f89e86b5f9d7e92233b5083c90883",
          "profile": "new or rarely used wallet",
          "tx_count": 8,
          "transfer_usd": 97362,
          "native_balance": 0.000459789852384332,
          "token_balance_now": 1501,
          "window_start_block": null,
          "token_balance_window_start": null
        },
        "kind": "wallet_profile",
        "source": "nownodes:eth-blockbook:/address/{wallet}",
        "summary": "receiver 0xcf16149f… ($97.4K transfer): new or rarely used wallet, 8 transactions, holds 1.5K BCAP now, 0.00 ETH"
      },
      {
        "id": "E6",
        "data": {
          "as_of": "2026-10-08T14:17:00.000Z",
          "chain": "eth",
          "base_fee_gwei": 1.2234755506666668,
          "gas_used_ratio": 0.4760105685275722,
          "avg_base_fee_24h_gwei": 0.5915981949509722,
          "priority_fee_p50_gwei": 0.5872018406533335
        },
        "kind": "network_fees",
        "source": "nownodes:eth:eth_feeHistory",
        "summary": "ETH base fee 1.22 gwei (24h average 0.59), blocks 48% full"
      },
      {
        "id": "E7",
        "data": {
          "trending": false,
          "categories": [
            "Tokenized Assets",
            "Ethereum Ecosystem",
            "Real World Assets (RWA)"
          ],
          "btc_change_24h_pct": -0.57612,
          "btc_window_return_pct": 0.22,
          "eth_window_return_pct": -0.12,
          "global_market_cap_change_24h_pct": -3.7612141220532975
        },
        "kind": "market_context",
        "source": "coingecko:/coins/markets+/global",
        "summary": "Market: BTC +0.22% and ETH -0.12% over the same window; total crypto market cap -3.76% in 24h; categories: Tokenized Assets, Ethereum Ecosystem, Real World Assets (RWA)"
      },
      {
        "id": "E8",
        "data": {
          "day": "2026-10-08T00:00:00.000Z",
          "value": 64,
          "week_ago": 74,
          "classification": "Greed"
        },
        "kind": "market_mood",
        "source": "alternative.me:/fng",
        "summary": "Crypto Fear & Greed index 64 (Greed) today, 74 a week ago"
      },
      {
        "id": "E9",
        "data": {
          "as_of": "2026-10-08T00:00:39.618Z",
          "forks": null,
          "stars": null,
          "commits_4w": null,
          "prs_merged": null,
          "sentiment_up_pct": null,
          "twitter_followers": null,
          "reddit_subscribers": null
        },
        "kind": "dev_and_community",
        "source": "coingecko:/coins/{id}",
        "summary": "developer activity: not tracked by CoinGecko for this coin (as of 2026-10-08)"
      },
      {
        "id": "E10",
        "data": {
          "signals": [
            {
              "id": "20279",
              "kind": "price_move",
              "ratio": 36.66,
              "value": -2.302,
              "details": {
                "z_1h": 36.66,
                "price": 105.69,
                "ret_1h_pct": -2.302,
                "ret_15m_pct": -2.302
              },
              "baseline": 0.064,
              "event_ts": "2026-10-08T14:22:00.000Z",
              "severity": 3,
              "direction": "down"
            },
            {
              "id": "20375",
              "kind": "price_move",
              "ratio": 12.26,
              "value": -2.302,
              "details": {
                "z_1h": 12.26,
                "price": 105.69,
                "ret_1h_pct": -2.302,
                "ret_15m_pct": -2.302
              },
              "baseline": 0.19,
              "event_ts": "2026-10-08T14:30:00.000Z",
              "severity": 3,
              "direction": "down"
            }
          ]
        },
        "kind": "signals",
        "source": "coingraph:signals",
        "summary": "Triggered by: price_move (down, high) at 14:22; price_move (down, high) at 14:30"
      }
    ],
    "symbol": "BCAP",
    "window_to": "2026-10-08T14:30:55.673Z",
    "gathered_at": "2026-10-08T14:31:26.553Z",
    "window_from": "2026-10-08T12:30:55.673Z",
    "coingecko_id": "blockchain-capital"
  },
  "model": "claude-opus-5-5"
}