Note the active GitHub account rule

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

site/index.html

@@ -195,6 +195,7 @@ footer .wrap{padding-block:48px 32px}
       <a href="#economics">Economics</a>
       <a href="/litepaper">Litepaper</a>
       <a href="/bench">Log</a>
+      <a href="/live">Live</a>
       <a href="#mine" class="btn primary">Get the miner</a>
     </div>
   </div>
@@ -252,7 +253,7 @@ footer .wrap{padding-block:48px 32px}
     </div>
     <div class="card viz reveal" aria-label="Animated block DAG, simulated preview">
       <div class="viz-head">
-        <div class="eyebrow"><span class="dot" style="background:var(--ember);margin-right:8px"></span>simulated preview</div>
+        <div class="eyebrow" id="viz-label"><span class="dot" style="background:var(--ember);margin-right:8px"></span>simulated preview</div>
         <div class="viz-stats mono"><span>blocks <b id="c-blocks">0</b></span><span>proven <b id="c-proven">0</b></span><span>locked <b id="c-locked">0</b></span></div>
       </div>
       <canvas id="chain" aria-hidden="true"></canvas>
@@ -481,14 +482,18 @@ footer .wrap{padding-block:48px 32px}
     function size(){W=c.clientWidth;H=c.clientHeight;c.width=W*dpr;c.height=H*dpr;x.setTransform(dpr,0,0,dpr,0,0);S=W<600?18:26;GAP=W<600?S*2.5:S*3.1;speed=GAP/1000;k=Math.max(0.22,Math.min(1,(W/speed)/22000));}
     size();window.addEventListener('resize',size);
     function laneY(l){return H*0.14+l*(H*0.72/(lanes-1));}
-    function spawn(px){n++;var lane=Math.floor(Math.random()*lanes);var b={id:n,x:px,y:laneY(lane),born:performance.now(),shards:[0,0,0,0],claimed:[false,false,false,false],state:'mined',cp:n%6===0,parents:[],glow:0,flash:0};
+    // live path state: when the devnet observer is fresh, real blocks (lb) replace the random spawner
-      var cands=blocks.slice(-8).filter(function(q){return q.x<px-S;}).sort(function(a2,b2){return b2.x-a2.x;});
+    var liveMode=false,liveQ=[],liveSeen={},liveLanes={},liveRate=1,byHash={};
-      if(cands.length)b.parents.push(cands[0]);cands.slice(1).forEach(function(q){if(Math.random()<0.4&&b.parents.length<3)b.parents.push(q);});
+    function spawn(px,lb){n++;var lane=lb?lb.lane:Math.floor(Math.random()*lanes);var b={id:n,x:px,y:laneY(lane),born:performance.now(),shards:[0,0,0,0],claimed:[false,false,false,false],state:'mined',cp:n%6===0,parents:[],glow:0,flash:0,hash:lb?lb.hash:null};
-      blocks.push(b);if(blocks.length>80)blocks.shift();cb.textContent=n;}
+      if(lb){byHash[lb.hash]=b;lb.parents.forEach(function(h){var q=byHash[h];if(q&&blocks.indexOf(q)>=0&&b.parents.length<4)b.parents.push(q);});}
+      else{var cands=blocks.slice(-8).filter(function(q){return q.x<px-S;}).sort(function(a2,b2){return b2.x-a2.x;});
+      if(cands.length)b.parents.push(cands[0]);cands.slice(1).forEach(function(q){if(Math.random()<0.4&&b.parents.length<3)b.parents.push(q);});}
+      blocks.push(b);if(blocks.length>80){var old=blocks.shift();if(old.hash)delete byHash[old.hash];}cb.textContent=n;}
     function rr(px,py,w,h,r){x.beginPath();x.moveTo(px+r,py);x.arcTo(px+w,py,px+w,py+h,r);x.arcTo(px+w,py+h,px,py+h,r);x.arcTo(px,py+h,px,py,r);x.arcTo(px,py,px+w,py,r);x.closePath();}
     var last=0,lastShard=0;
     function frame(t){
-      if(t-last>1000){spawn(W+S);last=t;}
+      if(liveMode){if(liveQ.length&&t-last>Math.max(60,1000/liveRate)){spawn(W+S,liveQ.shift());last=t;}}
+      else if(t-last>1000){spawn(W+S);last=t;}
       var dt=16;
       blocks.forEach(function(b){b.x-=speed*dt;var age=t-b.born;
         if(b.state==='mined'&&age>1200*k)b.state='proving';
@@ -522,6 +527,19 @@ footer .wrap{padding-block:48px 32px}
     var seedN=Math.ceil(W/GAP)+1,pv=Math.min(5,Math.max(2,Math.floor(seedN*0.45)));for(var i=0;i<seedN;i++){spawn(W-i*GAP);var b=blocks[blocks.length-1];b.born=performance.now()-i*1000;if(i>pv){b.state='proven';b.shards=[1,1,1,1];b.claimed=[true,true,true,true];proven++;if(b.cp){b.locked=true;locked++;}}else if(i>1){b.state='proving';b.claimed=[true,true,false,false];b.shards=[1,1,0,0];}}
     cb.textContent=n;cp.textContent=proven;cl.textContent=locked;
     requestAnimationFrame(frame);
+    // live path: one fetch on load; if the observer updated within 30 s, the label links to /live and real blocks feed the scene
+    var label=document.getElementById('viz-label'),labelHTML=label?label.innerHTML:'';
+    function laneFor(m){if(!(m in liveLanes))liveLanes[m]=Object.keys(liveLanes).length%lanes;return liveLanes[m];}
+    function setLive(on){if(on===liveMode)return;liveMode=on;if(label)label.innerHTML=on?'<span class="dot" style="margin-right:8px"></span><a href="/live" style="color:var(--molten)">live devnet</a>':labelHTML;}
+    function pullLive(first){return fetch('/api/live',{cache:'no-store'}).then(function(r){return r.ok?r.json():null;}).then(function(d){
+      if(!d||!d.ok||!d.state||d.state.stale){setLive(false);return false;}
+      setLive(true);liveRate=Math.max(1,(d.state.blocks_per_second_60s||0)*1.5);
+      var fresh=d.blocks.filter(function(b){return !liveSeen[b.hash];});if(first)fresh=fresh.slice(-12);
+      d.blocks.forEach(function(b){liveSeen[b.hash]=1;});
+      fresh.forEach(function(b){liveQ.push({hash:b.hash,parents:b.parents,lane:laneFor(b.miner||'?')});});
+      if(liveQ.length>40)liveQ=liveQ.slice(-40);return true;
+    }).catch(function(){setLive(false);return false;});}
+    pullLive(true).then(function(on){if(on)setInterval(function(){pullLive(false);},2000);});
   })();
 
   // hourly program ticker

site/vercel.json

@@ -9,6 +9,7 @@
       { "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
       { "key": "Strict-Transport-Security", "value": "max-age=63072000; includeSubDomains; preload" }
     ] },
-    { "source": "/journey.json", "headers": [ { "key": "Cache-Control", "value": "public, max-age=300" } ] }
+    { "source": "/journey.json", "headers": [ { "key": "Cache-Control", "value": "public, max-age=300" } ] },
+    { "source": "/api/live", "headers": [ { "key": "Cache-Control", "value": "public, max-age=1" } ] }
   ]
 }