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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.
0xee5407bae513848a197e58dbd47b2a63f911fa9910e45edc2b85747a2bbe6e8eThe 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 | f4 | 64 | 05 | 33 | f2 | c5 | 1d | c9 | be | 9c | a7 | 0c | f3 | de | 97 | 39 |
| 0010 | e5 | 45 | d2 | 45 | 0c | 5e | a8 | 6e | 8e | ce | fc | 16 | 46 | 19 | 98 | 53 |
| 0020 | 83 | 59 | b0 | 23 | 85 | 33 | e6 | 7d | b0 | 97 | 73 | 05 | 14 | ad | c3 | 9e |
| 0030 | d9 | 33 | 23 | f9 | ac | d5 | df | ad | 58 | 16 | b0 | 70 | 56 | 16 | 8c | 58 |
| 0040 | a2 | d4 | 29 | 2d | 25 | e0 | 24 | 35 | eb | 10 | 71 | a0 | 32 | c1 | 13 | ff |
| 0050 | ce | 48 | 34 | 08 | d7 | fb | b6 | 79 | ed | 8b | e5 | 2a | c8 | b8 | 97 | 02 |
| 0060 | c9 | 50 | 70 | 43 | d2 | 63 | 9d | 5d | 34 | ee | 6e | 87 | 14 | 3a | 4b | a3 |
| 0070 | 57 | 7a | 89 | a8 | 7d | dc | 6e | 7d | 47 | 2d | 1c | 74 | 24 | 09 | 15 | 36 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xee5407ba…be6e8e
// 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("9GQFM/LFHcm+nKcM896XOeVF0kUMXqhujs78FkYZmFODWbAjhTPmfbCXcwUUrcOe2TMj+azV361YFrBwVhaMWKLUKS0l4CQ16xBxoDLBE//OSDQI1/u2ee2L5SrIuJcCyVBwQ9JjnV007m6HFDpLo1d6iah93G59Ry0cdCQJFTYYUO3ZGSvwRp9AkxginqaWnZgkyOVlAKHqT/X8P97OmlTJUZdVhVU/+XOyuF5gyUXTn8s4L4pA8vN0XBHfCwIt0ZslnWfMbpGn1eC+GL3RTSt/K2Pi4JcjOpNzV/etFp1kkrRlvh8U7N2hcgyx56SSdA3XdHGqmbRFXngijSbzylk2f2Xxi2gR6OW7yQe/xp8kqwIp1utau3R/wv7CDg8Jo7mnbX/+WDpcH32oLXIlMAEu34jMTV6SledJ5xKQdMzdE7h3UZlf2khbHrct9rG9+24dRrwWBIqjFh+GKGlxOVqzknUyg2A5Zq6sZgIn/NAxOrqFrAnPqq4Hf/wIAxok1agTMTggoV2fs2H6G+8RxiOA8PvXbj4Vg38WTkyoX5FXb0BalvJL1r3iTY+g4WHHoRbYCn1b4n5gSFgNCy02PUEoMz+0ZQk0BFLv5n/mFOPo/XakeaiDBYKPtasw77UsI2zO82m4o1zW3Q7BGaPr6QregTqYmySRuvKNajhvZY5639yZ1ds5qa+5dS3V97+P+OA8TDgNkpUaUfy2zcnobSoBBFfZeaoiKpoXvU/1Vx5t9zhjSq3ueL1B5nvvROOCmYVlG01D8sY9AxA0nGEgjZnmJw/9AKrnOWIDqoTFjqyqyS7IFVaD2QCuHP7snanxLr0s+SuK7ViTEyeDYhYZeAr7Quga4KwMVoNrW710mLHLHhNIayMUNBk2TDRNQP7M0b+hrETzrJ5J79D7z2FIJU+IRpB0B+O68COM2wbT0w9DoIi3pSLk9zxJYstM27p5asfSYqz/tYzdMAlP6OQV09TEHA8e5XBQhOj2Xi3UTPqJ+MHzAj1EjCT0p+wLY0XrsYB9/bFFi12lyBMIwObZZ8Z7AeWwNO0wu0TH4jVQbnNrypjN9CErePX9O9pZlToxZQqI3vwRKH5QITFyVZVT6+Bgtnv7unihMJdW9aJGFAr9tuPE2dlz0eLfkqyQwHU4BVxujB/jqBmd5TU4LrUhlcThOFnNcJcG275k8kB966AED8NbeTmLz7mYgJTODOmolXDIBZxBmcGRwSAuCySzw+5K9khT84lS4njrAy2aCutKtjP0a7PQFtEg3VFhG40uwKtBxjY9M43AqOl6w67Zfz1Be0zoIbCHDttYaYuiEPs1eaqjc1GWeEPvCWX92FtFgKjWqYyOxd8BdAfaMnkmSwghhYA1BdAjiHBLqPUkCV8E35qjEev+LT3lupJ7820OafKw8+7RDvP8etCOopbq3wUG6HeDMKP1aMmyDXrYTPuZthgubpmGhxGtlIL7wAdit1WIIUvdHdtMP70rND64UqXU5gu89wnZXryz/aBldNKzLAbKtUcWZ3HGX0UM+CjKtOtBUtWmpdbBkRsM8N43+dp2aNq5lgC9PvNIjc9gCgf9wluF/rutiCMupfxTkCCdrY5uM2nX+rnJRm7Ssv3XijDgXS4s3Kb29hhmkDRfWy0j2GhZOcrLjrXt+VP528f0Ye7j5U08Sunh7JBa48eLx9kJuE48TJHXrgYTBwlFg60zQ7fn5+UJoXUDg9tntAIZpUrxG0d7dP/E1GlYSZDKr9yt42MXVYFhvZoZN35y1ngnu7OQBBrgzjys+yfKJYyB6RNq+kMtn6IXTzYGX84BUx4+aMSEQ1pJABI6RB3PXzaDjDWAkufDJVIDc9/80e5ZCmvD5bGHsbtaVRi7NZdpZvoUHfmmhdb6p0goupNiD/ziiyofzeFUfozV+wvohZFUZPg6umhBGcibKxOO0ejIhX7VhqhO1XlN8wt6DYXHBoWd7zR8y/77N0G81VSRZv9IwQvfo7lE8jYIR5tVQbXnCrgx15ESLSyhFhqNz4lDD/iBHjTTBT2/ld1IkMqzyQsA5lbQ6jt+1HP5bwYNKHIx3bZyIBLmNfiRzyuQdFcDXDTfep1MjZXcIuBfSrn75xBr2BdgR9cH63PksdwzrNNqNPMKIir+Z4ZYl6GRlmhYh7VKh2C0g7Lw9ZOvuGi15CviKlApFg8OTJQMOagifEa0Ei3NJLJ88QnWo6RCEkjKPJtENLM7vUcFyYyIcW5kvKLXgfO5y2TaU7XZQjsnJtuwUs/A5AHDtKT3kE79z7xG8zty/sGnr1R74St9GC86RZUxvkDvZcHn8bvXuoWK45CtlXqepDj+RXPbu3dQWR9O7/GgiF1dpkdBqAeRQSygbYA2M/4LOZeZPV/0MLiITbGny6xx/E8bb/XUbVmQYRKTeNjjmlVenvD/keyVoXquIXlR0GjtNqYaMu11wyBV06n71EgwbPCJuWWd6cz/rLVXNKrsYx5t39omyT0qhsA1kZp9/2/8LNBWlg8eeW+JiSnKB+1FwGCl0zUxevKcvRQICgBtZ/a6g2E08UjvyXhs39pKAy48GuU7MvaxkcAwF/SrX4PGDz8OJ/4l22DOKTy+QMKBx6fQ78Rk16BYIp0wNj+ytdrgIdPbD+IouW1EcPu9+oeBI3ZWRoU4vx0fv8osq+DHd65ziMOyoSGF4mg/tI98SZVNU45yTxrFkKU8DLyv1Ec8ujwLXUkk+Mu/iCr4hEEMxToSGIFhEAG0h2/17zEzt+uUn3G16MZTuUO+mMIS9+erQt7lEd+sX3JwdwB4D8D2eSI08Rg6993ipoqz8kowwVctRu+4oxL6k4dA39VhcEh3xGyqoJu2pkJA0z2LPwRfSk1qbXjN3F8m5PIL7BKwipgHeIPV74hGo2vA/lHTtVMECFaLpzjcoihjkzsixW46q7GOFwQX1jKca/IvaORDEjwUzudXsuwB0zx3F924AXRirXT4rbkMMhmxsvg+t0ajdjzEClyXzEoB6vOi0eRiP0Qr/lSmGxeNSmuqFr9xoNggExSEugKHxN6NRR2F1bQOtJ39ODIZvfVWolAoInBKZYxY1tm5/tKCXIcKpToQf/gB3oL9eiAAl8jpDXWRtXltc8hevOkA9T/z5urFSsvdC+xIgyc5qFn48ijz7ZghbAclF36eUHYQhCYFB1058upXvry+8xtyZHfiwnmygAHfzNsE7PGtYbEkdT12YgEiTevzFb93feHYhwl8++bjUqgNiE3NNXirPzY75hbtnJOuXkQInFhSl7CQ71EXO+bPrjsMMXBN7cqxcoqD/zgTkglFqfX4hIyFor5SRDI08vmRNfKznXDxeDAA8ZEcynD0n7LMVX+xRzbc67yQ+pE3rNSblmoRmwLbrhplxsw8ZfyPn6WH8E8B1eQA/lbsRD+WFahlPj5uOOjW+p5QAnebvPKU0RMZq6RmSVkeHscyGJziu5q1f66iv/NLSafQWUwN1G2nFwPC9xGYTDYiO5QL1HBg49JcnyZlCRzytQ+1vJfuyhuMpl3un8U+dOFoJ8mfoPmv6ft0hRcT1YuRuaCWHOYMbnLYIN+enIOtd2yc2aUR20681t7+kHXPraWlZFqV8T234GtnHMfXT0DoNrx0TgHHsIZzC61Gx2RuG+Z6SYnF/h1/KyRZy9umoPtjZ+83xOprcl3xyKdWYEI0w6lvYIyYfIut+YS2+6AmbJ5npAu/ZYKs3THtXrtGwiRL4zWZsky1vqOJI90du9JNJpCGdLZ9T1jskcLET1EdJK5VwkMy116pIYvCEmiZKXCiX5eaHIIWylQp0h6RhVzACXFjj4EXuX6WZOpTDCYEVohZ8XCQ90fzyTK+4mh56KVmWWB5nNgYi9gvODDMCj3pSbmM5GqargMmjaC+6z7k56Y4/1oUVkNhViH7wFlvflPCp59aUcpD1oIqC32ffOAg5FABS5qvVHSbhWl8R+4QWWBdxZLCz+tHjMfPQiEJ7XI6iuyq8NdEozlBc0h0JL2wRf8YPTQeUvtrcruooxmh/KHlfXlWDPKPv6v/Mp0IwtciE2yyykhCL/qTywLzCA3Q/YPTTutKtWWq2q/xGvNLbq8/IwI5okauw/7ZixvUcg+qtTljKpE0+jWFTUL627gLqJoPpGVRurPObYZhevgMh/aFk1flb6s4QTGfMGSJoO1ZovHRuev0sX4EzXN9PyX6tm4GNI23KkUGB0em+ku6SLfOCpmjgsGsF8CeujoyXeSu5R9LAxGolKwNofQV6fFaaMg9YznajDKuKybe45ICdvbmhmzriwZ77+vZcBtQgqKkWJPiHj7/cCNLcCxR9pQvEPJ6sj4PFxhzgJCUBAkbIUNhhtLcDRl/jZPBMjxnuhQXOnJ7lLQpX46fxMXfAAAAAAAAAAAAAAAAAAAABxAWGiEo")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0xee5407bae513848a197e58dbd47b2a63f911fa9910e45edc2b85747a2bbe6e8e")
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)