diff --git a/blog.html b/blog.html
index 6054656..0de340b 100644
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 <meta property="og:description" content="Essays and practical notes from the Bitcoin After Life project on decentralized Bitcoin inheritance, time-locked transactions and sovereignty.">
 <meta property="og:url" content="https://bitcoin-after.life/blog.html">
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diff --git a/blog/inheritance-when-trust-fails.html b/blog/inheritance-when-trust-fails.html
index f4440a0..3bd2e71 100644
--- a/blog/inheritance-when-trust-fails.html
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 <meta property="og:title" content="Bitcoin Inheritance Without Notaries or Lawyers — Bitcoin After Life">
 <meta property="og:description" content="Why traditional inheritance fails the people it should protect, and how time-locked Bitcoin transactions let a will execute itself without a notary.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/inheritance-when-trust-fails.html">
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 <meta property="og:image:width" content="1200">
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+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
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diff --git a/blog/it-all-starts-with-the-seed.html b/blog/it-all-starts-with-the-seed.html
index c57ab35..fade65e 100644
--- a/blog/it-all-starts-with-the-seed.html
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 <meta property="og:title" content="Bitcoin Seed Security: The Coldcard Lesson — Bitcoin After Life">
 <meta property="og:description" content="The Coldcard entropy incident shows that everything in Bitcoin grows from the seed. Why Bitcoin After Life builds on Electrum, not a new wallet.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/it-all-starts-with-the-seed.html">
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+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
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 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Bitcoin Seed Security: The Coldcard Lesson — Bitcoin After Life">
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diff --git a/blog/liquid-network-and-why-we-trust-only-bedrock.html b/blog/liquid-network-and-why-we-trust-only-bedrock.html
index 0b5c63f..4d56fb9 100644
--- a/blog/liquid-network-and-why-we-trust-only-bedrock.html
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 <meta property="og:title" content="Liquid Network's $320M Bug: Why BAL Builds on Bedrock — Bitcoin After Life">
 <meta property="og:description" content="A $320 million bug on Liquid Network shows why Bitcoin After Life uses no sidechains, no Layer-2s and no experimental scripts: only tested primitives.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/liquid-network-and-why-we-trust-only-bedrock.html">
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+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
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 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Liquid Network's $320M Bug: Why BAL Builds on Bedrock — Bitcoin After Life">
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diff --git a/blog/proof-of-life.html b/blog/proof-of-life.html
index 90fabc5..f557e75 100644
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 <meta property="og:title" content="Bitcoin Dead Man's Switch Without Surveillance — Bitcoin After Life">
 <meta property="og:description" content="Bitcoin After Life never tries to detect death. How Check Alive works, why updating a will is free, and why postponing it costs a transaction.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/proof-of-life.html">
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 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
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 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Bitcoin Dead Man's Switch Without Surveillance — Bitcoin After Life">
 <meta name="twitter:description" content="Bitcoin After Life never tries to detect death. How Check Alive works, why updating a will is free, and why postponing it costs a transaction.">
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+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
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diff --git a/blog/run-a-will-executor.html b/blog/run-a-will-executor.html
index 08359df..e5df516 100644
--- a/blog/run-a-will-executor.html
+++ b/blog/run-a-will-executor.html
@@ -10,14 +10,14 @@
 <meta property="og:title" content="Earn Bitcoin Fees Running a Will-Executor Server — Bitcoin After Life">
 <meta property="og:description" content="Every BAL inheritance transaction pays a fee, in Bitcoin and only on success, to the server that broadcasts it. Why run a Will-Executor for the long term.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/run-a-will-executor.html">
-<meta property="og:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Earn Bitcoin Fees Running a Will-Executor Server — Bitcoin After Life">
 <meta name="twitter:description" content="Every BAL inheritance transaction pays a fee, in Bitcoin and only on success, to the server that broadcasts it. Why run a Will-Executor for the long term.">
-<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta name="theme-color" content="#2d6cdf">
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diff --git a/blog/the-quietest-day.html b/blog/the-quietest-day.html
index afe2b41..82cbf1e 100644
--- a/blog/the-quietest-day.html
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@@ -10,14 +10,14 @@
 <meta property="og:title" content="What Happens When a Bitcoin Inheritance Arrives — Bitcoin After Life">
 <meta property="og:description" content="Delivery day should be the most boring day of a Bitcoin inheritance. What the heir does, what to leave them, and why an address without a key is a tomb.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/the-quietest-day.html">
-<meta property="og:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="What Happens When a Bitcoin Inheritance Arrives — Bitcoin After Life">
 <meta name="twitter:description" content="Delivery day should be the most boring day of a Bitcoin inheritance. What the heir does, what to leave them, and why an address without a key is a tomb.">
-<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta name="theme-color" content="#2d6cdf">
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diff --git a/blog/what-a-will-executor-can-see.html b/blog/what-a-will-executor-can-see.html
index f095831..14f2f40 100644
--- a/blog/what-a-will-executor-can-see.html
+++ b/blog/what-a-will-executor-can-see.html
@@ -10,14 +10,14 @@
 <meta property="og:title" content="Bitcoin Inheritance Privacy: What a Will-Executor Sees — Bitcoin After Life">
 <meta property="og:description" content="A Will-Executor holds one signed, time-locked transaction and nothing else. What it can see, what it cannot, and why privacy comes from architecture.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/what-a-will-executor-can-see.html">
-<meta property="og:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Bitcoin Inheritance Privacy: What a Will-Executor Sees — Bitcoin After Life">
 <meta name="twitter:description" content="A Will-Executor holds one signed, time-locked transaction and nothing else. What it can see, what it cannot, and why privacy comes from architecture.">
-<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta name="theme-color" content="#2d6cdf">
 <link rel="canonical" href="https://bitcoin-after.life/blog/what-a-will-executor-can-see.html">
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diff --git a/blog/what-happens-to-your-bitcoin.html b/blog/what-happens-to-your-bitcoin.html
index 37a94b3..4403039 100644
--- a/blog/what-happens-to-your-bitcoin.html
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@@ -10,14 +10,14 @@
 <meta property="og:title" content="What Happens to Your Bitcoin When You Die? — Bitcoin After Life">
 <meta property="og:description" content="Self-custody means no one can seize your bitcoin, and no one can help your family if you're gone. Why time-locked transactions are the honest answer.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/what-happens-to-your-bitcoin.html">
-<meta property="og:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta property="og:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
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 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="What Happens to Your Bitcoin When You Die? — Bitcoin After Life">
 <meta name="twitter:description" content="Self-custody means no one can seize your bitcoin, and no one can help your family if you're gone. Why time-locked transactions are the honest answer.">
-<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
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diff --git a/blog/why-electrum-and-timelocks.html b/blog/why-electrum-and-timelocks.html
index 4c7593c..be07a98 100644
--- a/blog/why-electrum-and-timelocks.html
+++ b/blog/why-electrum-and-timelocks.html
@@ -10,14 +10,14 @@
 <meta property="og:title" content="Electrum Inheritance Plugin: Timelocks Replace Trust — Bitcoin After Life">
 <meta property="og:description" content="Signing is the most security-critical act in Bitcoin, so BAL never signs. How building on Electrum and nLocktime replaces trust with consensus rules.">
 <meta property="og:url" content="https://bitcoin-after.life/blog/why-electrum-and-timelocks.html">
-<meta property="og:image" content="https://bitcoin-after.life/pitura/og-default.png">
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 <meta property="og:image:width" content="1200">
 <meta property="og:image:height" content="630">
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:site" content="@BitcoinAfterLif">
 <meta name="twitter:title" content="Electrum Inheritance Plugin: Timelocks Replace Trust — Bitcoin After Life">
 <meta name="twitter:description" content="Signing is the most security-critical act in Bitcoin, so BAL never signs. How building on Electrum and nLocktime replaces trust with consensus rules.">
-<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-default.png">
+<meta name="twitter:image" content="https://bitcoin-after.life/pitura/og-share.png">
 <meta name="theme-color" content="#2d6cdf">
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 <script type="application/ld+json">
diff --git a/index.html b/index.html
index 3bd26fd..09e6536 100644
--- a/index.html
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@@ -12,14 +12,14 @@
 <meta property="og:title" content="Bitcoin After Life Protocol — Decentralized Bitcoin Inheritance">
 <meta property="og:description" content="Decentralized Bitcoin inheritance through time-locked transactions. No notary, no lawyer, no custodian. Open-source Electrum plugin and Will-Executor network.">
 <meta property="og:url" content="https://bitcoin-after.life/index.html">
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 <meta property="og:image:width" content="1200">
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 <meta name="twitter:card" content="summary_large_image">
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 <meta name="twitter:title" content="Bitcoin After Life Protocol — Decentralized Bitcoin Inheritance">
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diff --git a/manifesto.html b/manifesto.html
index 9cfb1b8..7ac3726 100644
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 <meta property="og:description" content="The Bitcoin After Life (BAL) Protocol manifesto — decentralized Bitcoin inheritance, signed by Svatantrya.">
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 <meta name="twitter:title" content="Manifesto — Bitcoin After Life Protocol">
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diff --git a/pitura/og-share.png b/pitura/og-share.png
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