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PoX-5 events

Index on the pox-5 boot contract: decoded bond prints, and a webhook when a registration lands. Same loop as any other Index feed. Not a stacking product; positions and payouts are a subgraph you deploy.

SIP-045 / Epoch 4.0

Live. Protocol-bond registrations are a pox-5 print.

Epoch 4.0 activated at Bitcoin block 960,230. register-for-bond prints (L1 lockups and sBTC) are on /v1/index/pox5/events.

Read decoded bond prints

Protocol-bond registrations are prints on pox-5. Filter the Index feed by topic.

curl "http://127.0.0.1:3800/v1/index/pox5/events?topic=register-for-bond&limit=5"

Each row has bond_index, amount_sats, is_l1_lock, and data.btc-lockup (L1 txids). This is the print log, not a position scoreboard. Envelope, cursors, ?confirmed=true: Index.

Get a webhook on registrations

A chain webhook POSTs matching prints to your URL.

secondlayer webhooks create pox5-bonds \
  --url https://example.com/webhook \
  --trigger '{"type":"print_event","contractId":"SP000000000000000000002Q6VF78.pox-5","topic":"register-for-bond"}'

Same shape for bond-distribution when payouts start. Trigger grammar and signatures: Webhooks. Bond-level tables (positions, allowlist, payouts) are a subgraph you deploy: Subgraphs.