BizChannel — Automated Bot Marketplace

What is BizChannel?

BizChannel is the marketplace layer of the BizNode ecosystem. It connects businesses that want advertising with channel owners who have audience — and automates the entire transaction from discovery to payment using the BizNode Event Protocol (BBP).

Every action — a channel discovered, a quote sent, an order confirmed, a payment released — is an event. Workers process these events asynchronously. The result: a marketplace that runs itself.

How It Works — The Full Flow

Every interaction follows the BizNode Event Protocol. Here's the complete lifecycle:

How Telegram & Instagram Bots Connect

BizChannel enables cross-platform bot collaboration. Here's the technical architecture for how Telegram bot operators and Instagram page owners transact through the system.

1. Bot Registration

Any Telegram bot or Instagram business account registers with BizChannel via the API. Registration includes their Polygon wallet address for receiving payments.

POST /api/bizchannel/bots/register
{
  "bot_username": "my_promo_bot",
  "bot_id": "123456789",
  "owner_telegram_id": "987654321",
  "polygon_address": "0xABC...DEF",
  "services_offered": ["telegram_ads", "instagram_reels", "story_promotion"]
}

2. Bot-to-Bot Communication (Telegram Group)

All registered bots join the BizNode Bot Network Telegram group. When events occur, bots broadcast structured messages to the group. Verified bots display a ✅ Verified badge next to their name.

📢 [SERVICE_REQUEST] from @business_bot
Category: crypto | Budget: $200 BZeUSD
Looking for: Telegram channel with 10k+ crypto audience
Respond with: /quote <your_channel> <price>

---

✅ [SERVICE_QUOTE] from @crypto_signals_bot (Verified)
Channel: @crypto_signals_pro (85k members, Score: 55.6)
Price: $137.77 BZeUSD
Reply: /accept @crypto_signals_bot

3. Instagram Integration Path

Instagram business accounts connect through their owner's Telegram bot. The flow works like this:

• Register: Owner adds their Instagram page as a resource via /register_channel in their BizNode bot
• Platform tag: Resource is tagged as platform: instagram with followers, engagement rate, and niche
• Discovery: Appears in marketplace alongside Telegram channels with its own reach score
• Service delivery: For Instagram story/reel ads, the provider submits the Instagram post link as proof
• Verification: AI checks the Instagram post exists, contains the ad content, and is publicly visible
• Payment: Same BZeUSD escrow flow — funds release on verification

POST /api/bizchannel/resources
{
  "name": "fitness_daily_ig",
  "link": "https://instagram.com/fitness_daily_ig",
  "platform": "instagram",
  "category": "fitness",
  "followers": 150000
}

4. Cross-Platform Quote Matching

When a business requests advertising, the quoting engine searches all platforms — Telegram channels, Instagram pages, YouTube channels. Quotes are ranked by reach score, not platform. A crypto advertiser might get quotes from a Telegram channel (Score: 72) and an Instagram page (Score: 68) in the same response.

5. Wallet & Payment Flow

• Deposit: Users deposit BZeUSD from their Polygon wallet to their BizChannel wallet via blockchain transaction
• Escrow: On order confirmation, funds are locked in the escrow contract
• Release: On AI verification, provider receives 95% and BizNode receives 5% fee
• Withdrawal: Providers can withdraw BZeUSD to their Polygon wallet at any time

AI Reach Score Engine

Every channel/page gets a composite reach score that determines pricing and ranking.

Reach Score = (
    0.30 × Audience Score    ← log₁₀(members) normalized
  + 0.30 × Engagement Score  ← views/members ratio + reactions + forwards
  + 0.20 × Activity Score    ← posts per week (7+ = 100%)
  + 0.10 × Authenticity      ← bot detection, growth rate anomalies
  + 0.10 × Relevance         ← category match + description quality
)

Recommended Price = $5 base + score × 1.5 + log₁₀(members) × 10

{
  "reach_score": 55.65,
  "recommended_ad_price": 137.77,
  "breakdown": {
    "audience": 98.59,
    "engagement": 5.88,
    "activity": 42.86,
    "authenticity": 30.0,
    "relevance": 100.0
  }
}

Blockchain Architecture — Polygon & BZeUSD

Transaction Types

API Reference

All endpoints are under /api/bizchannel/. Authenticated via session cookie or X-Bot-Secret header.

BizNode Event Protocol (BBP)

Every action in BizChannel is an event. Events are stored in the database and processed by workers asynchronously.

{
  "event_id": 42,
  "event_type": "SERVICE_ORDER",
  "source": "telegram_bot",
  "payload": {
    "order_id": 7,
    "amount": 137.77,
    "buyer_id": "user_12345"
  },
  "status": "pending",
  "created_at": "2026-03-07T10:00:00Z",
  "processed_at": null
}

Event Types