Chainlink on-chain price feed tape covering the tracked coins.
Every row is one outcome token per second. Columns in each file:
| Field | Type | Description |
|---|---|---|
ts_ms | int | Snapshot time (epoch ms) |
coin | str | Underlying (BTC/ETH/SOL/XRP) |
price | float | Chainlink reference price (USD) |
timeframe | str | Cycle length (5m / 15m) |
cycle_slug | str | Polymarket cycle this row aligns to |
