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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xba74c24d3d9201292af97ce0d5e74cd35ce4e2c90700c5efe256ab57a9175c27The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 80 | 0d | 55 | fc | af | 9d | 46 | 0d | 63 | e1 | 10 | 25 | 8f | 93 | 40 | 20 |
| 0010 | 43 | b4 | 13 | 26 | db | ec | a6 | 44 | 46 | 9e | a2 | b9 | 69 | 7c | f6 | 73 |
| 0020 | a9 | de | 0c | 7b | 1f | 1a | 27 | 82 | bb | 1e | 13 | da | eb | 0f | 4a | 56 |
| 0030 | 7d | 81 | ae | 29 | a5 | cb | 4b | 08 | 35 | 9e | bc | 39 | c4 | 8f | c1 | 55 |
| 0040 | 8f | 88 | 0c | 9e | 00 | 23 | e5 | 56 | f5 | 3f | d2 | 23 | 0d | 95 | 60 | 9b |
| 0050 | 4a | 5b | 20 | ab | bd | 20 | 62 | e4 | 0c | 01 | 8a | 0b | 63 | ae | f5 | de |
| 0060 | 07 | e9 | 52 | 55 | ab | 99 | c6 | 69 | 3f | 5a | 4d | 1d | 39 | ba | 60 | 7e |
| 0070 | 65 | 34 | f1 | 4b | 7d | 23 | f2 | 6d | 33 | 87 | 8a | 36 | e3 | 24 | 78 | bf |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xba74c24d…175c27
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("gA1V/K+dRg1j4RAlj5NAIEO0Eybb7KZERp6iuWl89nOp3gx7HxongrseE9rrD0pWfYGuKaXLSwg1nrw5xI/BVY+IDJ4AI+VW9T/SIw2VYJtKWyCrvSBi5AwBigtjrvXeB+lSVauZxmk/Wk0dObpgfmU08Ut9I/JtM4eKNuMkeL/TEoc0I5HYXt1Eo1Ve8eg1HqfMdS+UAqwg/Up9oLL2XX8YQqzrag5KlKM+m0W0MGmN4YIT3G3pjmyEBVLYGjP6iXkJPvRDmpVpXTZliOaRJN14HAoCAk8or/5A815n7x6pEd1tWDFyY5YJxjBnQII8jEl6eQ64ZWMWh2L7m2EUDTCTz1JNIqc+JOXldC1rtOMWXx/sS48kEhrLN5MttUCWleLZB4ftUrhJNVR/0Y8+4uSE0/EbdfgtOXhh3aAwI8sud7B8Mhb5p07vOiU9veZVryTg0cxx08ZhP1v9dy2QQnNqH7faR/IMbSaqB+S6FNCRG/NvE1WunDiby4V5s2GEU+k1TQNewJEH3tMlQeJovfMT5iMjj/H+dKN/HBA1gzQkWNRbzeql1+jEt5VP4Gi6ztv/uFBz3qAzVbsBYcXmWoPNxWHKP+vNLclcump+pbk9VQheZS5QN3HSL9V9YnfgwwyCKqqVdK4SYf/7QZahP66Uw2xBBhjO1IZ2I+3t1zv5x4AriDp70DmQlqzwv4GgqbNn5VYmK7zygzhSlNnFilzymM8k0cQwwZaCNDhJ/zVtXEBHRBdsJ/CGheCSSl6FDAkHG6MqiNiTdKU9x6Ks0poPvEuBSaIKT/3PVX9ie25QTxUbd/CgeoFRR7eDkR5UnTIhoaQn9GQimW18Pd7ek7nPuJNq2FGXuNsg8+YDDKVqrUcg6rvmRvL/oIZzkKksWJf2ou2Ey0K76eKJqFQjB478I4/tpchojtV34sDzvwnnGwSK5XwZFNbxLcXfFyfHtXDJ/YfAn/wi7Uc3dDGDfXIYcph0NwltomuESpAkE/LstPm8FG+ZvX9HnX2fn9cNV83Vk/LAPE5ACAHjcEeFlrCveOZJ8mNvH6tFj2F7XDtXPSeAw/iMmORPEyd5Kh0lmjYjIwz/2F4FZpeph8LQNc3cFnOGp2bQtuBWYMMeuyxBAdvGvRwqIfFCdQnVjL0fCbnWGIyqOqkdarxDmZBmyJ/l4ZDi/1ly5+NMtq42LKLHDUmI5/HnFZ1MzktSScgBcE8/bKguXZdWWlKuDqWqOmsYp1rEypcdf0DnrbnIsID57+USxo4qtLzFlwx2MW1qaPuxGpSkWX0bjAVw+hrq3VpuPw0tiaLfey9J06gQUprwfrpgvEEH66/L0Ys2g2xSwGHFp4QcL2AD3lz8enuPzVDfru4FwSo/31+IRu+VkL8J7fIhIDEooVcVTUFC8DA4H5BdazGEGTFc39ZBOl6EohFqmmozxkjXAmyIMpjUE9YWAeH7tVt+xWGrnDDqqMKRP1S/fak2X+Yij+O6fE9+yKTC380+CAh+BZERdNxgY2+ZRm1I7vhRNxqImEskQJ6/TCAJeKEKU9ton0E8q/PA0hYHVSQjHrI5rN1yrotdvIZq8FiogrxQQa4SMZbXdgprdPeoinlPcsYp5lYL4F+NanEdTLRtyDS48quDe+muuMLc0m+Ufniof8SEi/WsLIk2mhOOVjLdZz0p20Abapt949Faewp2ZR45j+i6aDd8yb4Ys5Od8OYyqee02IUCR5Ul3biSY6+RO+m2/cl5DosJWUFSTHR1ENGPQTbSDQjw0F8SpthiFzfQv8SqD3+Umwdkg8wHfwdYMU6uagYW+h2hbpLPBhLmqsYU1mRKpQoUt/NVC5PgfCH/tnkOyMu5tjkjYRiWhWXvgt4JZm0rIis3OFcxen2nYfK9yiRuZ92/zXo+z2z6FTc6zvBOxMM/JIUxe3qsGr2Lw8owAVlsX7VbFQ6Ixr/v1WvNxHqn5KLg4YiegN4VDTRvnLEzUwKulsUI/8SGUGKhlD7Gb8ZPXxMbhXuuF32xzY6G9u8B5t3q6AI4Qlth73dlcfj3LCaIBoTmFmrV1fzLH76ZVpQMg4pfPk2URpZKgcOtaDyUxoXQqW9kMImzNoaKJFaXt3w0v81svh5THzAWYwLUTaFo531rc8x3vQ6sbGmO9ilBfcKhrVsousXlctonxck0nZrS+DH7BcIaUUDOM+BYb1KAeKdxYK1DKoJ9uStdjvNdaLIsYfVphqtaIZY60D4DJDskaEuFzpCqfsLYvkLIE6MUp2gijwmEftsxHvUQN/1sihWCoa17xvbfWhHPeaYGEaU1kn0Xt3R78MBpAFUCOu8/Apm+HDje9XWJvPXRUMreYptWaV0lddWSDWIDjiOnYG6pko1Lcy2yp2AGGwhEk6o0R2QtzGvIj8HJbanesQE3qd8y8CDbqh4i4NV+zMv2LXFLknEgSO3La+HFqDVlgvtDRYRqCDyvJGXH4mV0JVLT4rTxGVSs7eZwSdjfE2VCbIPJbBJr0z1DMZDPc58YAv+1nYqrIyouuA3i6Y0yXeKfw9Xj8Iv0IqOJhyk9vrgM3ZI42tcqoDXdjk6WlQv/D1c8aUyKRlKEjLWPK2A6PAxZu0AbvvJaJnHlxnyvw6QGNEdLw+0MVVgUcNfkpTX3xmZl0JOqvAtpkRPBoDFjgAt37T/0eU4a5/gG+gP9h9rTYNpcp9Z6UAHnXzyUJMGuR/lx39G483Tm8WHFbnWVp5aKF8L80ovXYm9xN/mGIs2jhmrR0ua2C7lIKeebG1nvLbYaNVtWffzO9KQV+Uu6kPojTeHt0+zlK/BZOQPnPd/ynyRd7+aopf7xt6xcybt4dYSwiHJiWKtZbZvrXIlmniH4Nwax6O0gV4iCvwFzqxmpXB2iQ5Ay5Ie5J1ZwKIVbxEs41dS34F2L4Nck3ywwicqA7z7YeOxy/UIFxiJV74I+O1j+VmmM4Ap0wvRnxnpF0TFBo3o/7ypYSkHOhcVgYtMWg92kBc1fo4ofCmn7xNwXpT+G51DC/40KUJ5PSFyAnQYixZXPXRBPpdG+pn/eISHMfpp02dGbOfuSCvMHhsyTRCs+tEMNGD69JuedUa06kiqITFxdQ5WiT18JaiTmoor9DYgViNex6hqEpZ7h74In8x0kxleBR+8gmzQ9TdlzvRJkCM7Qc9hD+Z8/CtgU8jHh6gAX80zNOIZkhCAiHraVsC0uM5PVcwNlRUYUHIgqAppz/eDuYTWiyXM5D4j8CoT0PNMlse31xRq3GulagNxckm79u+Pbc9UkpApRzoDDdDYeep+Tw/LNiS/onarfnyrzkMJVgT05V2Btyf8uxv4TdtkP6rQS4ZVVw0KP97SdtvEkLOXIGHbTPqYdcIiXw1l9N6y1Hp5KmkdCF/bGd7vQh/sFWrpiwZBnRb7Zl5n9kmld9AOxFiti/NJs91CgbR8g82RKFKM9km1hkfkdh2ZT68WW0HXMirIW3Rcg7Dhn3jPRnYEtXW7XPB8EHMb+dnVIgPRYX8ybHUt+AehP1FsseasOwjdvKQZ26USRVEEO3Ps7fNo8YKk+8eEd9b1XXnRvb3ZlhnU29Si16qa/t4HDBDRhi9n6PHh3bldnuvmOOJ/PUCxDDC3mnxt028fGHtRJucXvGoMgemJlPzuPnmdNnGyKM3IOKRfiqWjmxmn62lQcALP+wGiCOzi23VdkE2Gr1u/aRbeR5RLF3DIRk+CIalEqytE1GAOjdoUTynZCujT353x92aCV/BWe7JVqWhX1jCS3RepmQuRPaS271Fq56S2i8mFnXFGMrY8ijr+mHFiGNoIY5B9LLs7qzOYATBvA97QDRLcs+0omHm19+6wPom/pHq3DdlJd/uxtNk5IgJe60H3Nf+H+v+Dm46IowztHAX+o4nbrTIcB1hBI9gqwT7HjhI37HhljkLVhSoeMRtqj8MfeuiJYVsw0uX+QxE4dsUbMCdv6+C/Drtb7en6l0YDNsq8XEztJ45a7gSqCfTsBSEmktz/Q6QFWrQoiYG1qNJHQrLJmo4XcyLTVchWdsEx+kI9ScwaUDpDArFKentrUnMSApTRIcTU97td7u3yqTI2o5QqHipAeXPU6tHUNkPTjLaOzoMW/5Ol1DJuRiR63PbifuItAGNPzyjFDaZ+b5NCbMANVvF9s3GgNkak5hLhYUwVVkXrAguY9SFJQcJz9Ssm/xUbyDEFo5AT9A2CDRWj+ZEj5Vg4RaiaBVVBrxAW2F1XmOszfmqBboEVT7Dti/CyhW8BtJPyGC/ngH9GkNjUsDOcN13fgXv0mfBLP3quhnRq4I2H7O4yB7vc73EFSMZAyP0+t/Vlt/Vwf1MSMMCdJpMJFV117jwMKEBIUGYWjrLum7fH/Kn5/lairw8TKD5GZx9LbCgw2XWDg9wAAAAAAAAAAAAAAAAAABQ8THCIp")
pkBytes, _ := base64.StdEncoding.DecodeString("IuI8K7sA6F/UEk9ZGT9Iagfqt6RDqlMwRtF3Cceo0sy7D8AWr0U2areubH+nkT/6TohiOnC5WCvwF2GpMjk93vp35GIInmhTEkmp0KWhUlnOog79DBSR8ybcyrAWu53wb4z+W/ZiKMPOiaaBlRX/V4dNmw83kQBk1udSXXE2Qb4uxC3jRlaTxIpRfH5LuB4OuBUbtysvvqjQ5QicIluyF/AcjyrY7NJgfexx+FAcUv8ls3znDYB+6tX5cl1hXG6+ZRpARO+mAEnw2DZdCmDL/xI+2pohOQ749mXLZzP46B9j7tsGHqPRkeFt3V2rzKysUtOkEUzFGCjgmfDY0zDZEfuqEEd26cb24io3f9kbZ2Xb2XgH5zn2MIWIixoeZRM3KqT0b2dqsjQHRdk2/2hu7CMK5O0ZaXzzqqhXju6JrwGJZl6strS5OQT0xomA8zEVaoks58PC1itwb/ZshYUQPAR0gv8oQ2EeAHuixEz5Ae6e/8CVaXzwxAdKQej6yszk3DoYF8e/Wtu6RouZ4s6zUQfejikLiOPLeBgUutXz4fE2R1w3IzXqNIFink9NccK1UtW8OYRfkeRRLGgXpQd7j8kRWu9iXPFTxmrvxcUkdvdCku6bVEtPZiNcFIClgGwh3/ffjGQcvoGwHTucU7vPBTpV3a2jEeSwGThyuL1SKlJnPC2KUgGpV6/tmGGFP7OxWFcSAvb7As3761tIxe7bVQmmP71DeCIOwC3B8VTeogFUR3yAFkLCLHzPfy3WS/TN0rR6G1hrehvey4IMkfRO7j8N/sj1TL5oIQHuOKSV+TUKUZQuGtfdSgzPddmFUD+saPN2tF9sZL8p8vG4COpAAGwre9hL+xwBNn2MWsJzonJC1tsDrv1WW/pzTI9l4BRWRQP1s3JGf6ALhx2LSHWi3/wOdz6lBTykLC7RCgGSX+Xnl5FjkiR+wklpDCMhp+Q20eXco4nWDrHrJ+sgfmLIC81Rrttk3zAzPW1Ls+cG5Xffy7zaPyXChdhCJAi3Dry1pxTUN83KjKfSk1o7uBsw3UK4cmFZUpcFwPT0GekPHLfFEC0aAHcehyN7xNoNwl/D6STq01pbsj7rnvxXs7Mgq3FGtZekjTEvA7tsAL+pUnzsi8Xa404iVBh2poc7xHhGGbeZr2WI5tD16DoAvuOTWIMR/4gbWYJsVGWGegDbQvhsRnQPyQgqbhUZaX8Oq+M9lc/2M6VpBq+7YrApTo17h0+dmxCo7eQ8kao/mtCHIgG1jY9gHoXofrrHqW+/heOw9OKnJK7Vb59kz1WG1PTCqcMc6vwlGTNLWALrEu/oxuBIuNYl2Nnj7S9/Qy8RbJ0KB493GnZxQFBt6NE0HGUtGXyD1fnDhl1t7LtmBGP2jldtkTDaJ+FErlHW581v7k6XpvvnwjY5mhSJCnLObOvYd5lgi2xmbu/RXP7sp+8q41fYauWgON6LXNZ5UUBVb4INFRHKJ3NI9ViVIERUqnNoc3rJoMj5UwZ7BihK+OhI4mFLswXDX/E6aznKIPNCI6tA5jSt81oQA/WGbcQv0fWKYcJU/tQxHoZR2DP3SUDxmU+OSja0cZlApDkofxFfz4FaSdEBdIUZ2QIGS3zyF7lqAa1HcH7Xnm6brqKMLh7ZQw8t7EpimCnB3UF4AEZWqV5izZ0sFc0kLdvN6jcW4VUQAqtYf5GZvNFkoW/0yBvXOV9ydLv1bEQ0TShw0jOo5TTFJDiYFgqmRZDvuTOz6Z1QWB+FTCY7ChkJC3fCPi/c2NKbppJjW9V7Q/9LDpE14mgCtT2fUXNvAzfyBrJgWVOdJAZVWrHBxWfMnwUyxu/kBq6JfUFkhxoHQB0NZBfYIOfPkzbsR3y2fqNAsZ5H94aIC7a8U4ByEr7bq/nmQtJlVq3XorLJ33fQY6ppSqK8YvTMraezTRtAyjU4DxWUM8xREsw2+qQc3I8g+lnYDPSo+5gI3JKjWJH+2LVr+qRkDAYWLBvd2rnCcDyOQXleNqU+/X9VwKttxfGjnsnI3v4HjbvRovaA60Fuo+ykf+6HLb99XtrGE4MtBNX0iIwUnhBLOX0p9O7qSXzEtLldWQtsz1WQHfR5XulyYPXQMA1LdRHU9FVBZgGIhotrSVKJf3YzGUtLDkkCRXYPUSNPebR1aWFUhmEw3scPQJnAhxkmRZdBb4cOlYxLGh92yyRO0hhUtYXut+Gtpm/k2qwQe8IIPrLh+WCq3dxCAhSyfWgLgbJnegVf4lLM+7bCTei+7N+0dwwqgKmIWXh5BLK4yPByjdkdmja3O0AQ/T4X9Y+Hp+A8DCtIvyc9mLqx1IKJXl54zXHQNXASGfuR0YqRLhZGC+ZQxM4CKIlbXuKTEtkCtZdxUBAj+zsRSF/EFbMmCw66BVve88iGzk5+M5R3lKcId+AA+733XqQNaZHTd1oNhIEWij5mb+yDeNh7l9v+C1nWwiDqmxpttGdOUIv1u3G+Waa/JCRwNmP9qUHXeKG195meppTkgRT9JC/upgAd9ZiPGr4Wa5lmOTb/BY1GE+6SQ59joTZedNCW0ATWqm7KhIsXodlRRcJdRFL56jRwECJUaH/9nlJ2KmUVY1RMqNmEkCk=")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xba74c24d3d9201292af97ce0d5e74cd35ce4e2c90700c5efe256ab57a9175c27")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)