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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.
0x4b6401d1e13edc36bee5ad79c90d291c1c587090125239b3adea3a1f553fa41eThe 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 | 4c | ec | cc | 16 | bf | 61 | 29 | cd | 39 | 73 | b3 | 4a | f1 | bb | e6 | f7 |
| 0010 | af | 80 | a0 | a8 | f9 | 0f | ae | bd | a2 | 3f | 70 | fb | c3 | 8f | c2 | 18 |
| 0020 | e6 | 63 | 86 | 6c | cf | 67 | 5b | b9 | 60 | cd | bf | b2 | d6 | 22 | 8f | c0 |
| 0030 | 85 | 5a | 08 | 45 | 59 | 8a | 36 | 2a | 83 | 45 | cc | 7a | 8c | 30 | 7b | 98 |
| 0040 | ff | d3 | b4 | 43 | b9 | a0 | 48 | 47 | f0 | 25 | f6 | be | ae | 59 | 21 | 0b |
| 0050 | 49 | be | a7 | 45 | 04 | 81 | 2d | c2 | 02 | 99 | 2b | 2c | af | 7b | 54 | 4c |
| 0060 | 89 | b0 | dd | 54 | f0 | b0 | 21 | 44 | 0e | f6 | 36 | 29 | ce | 35 | 74 | 92 |
| 0070 | 1f | d2 | da | ac | c7 | 99 | 94 | 35 | 49 | dd | f8 | 67 | 24 | e1 | 6a | 0a |
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 0x4b6401d1…3fa41e
// 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("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")
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("0x4b6401d1e13edc36bee5ad79c90d291c1c587090125239b3adea3a1f553fa41e")
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)