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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.
0xce4893f2a76cbc5e2659dcabb5b953eb1aa4df3e335e44286ded196d9fb5665fThe 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 | cc | ff | 25 | 10 | 11 | 85 | f6 | f7 | 8b | 3f | ff | 23 | 61 | 5a | 78 | e0 |
| 0010 | d8 | 5e | 98 | cc | 45 | 5d | d8 | 60 | 78 | 2f | 77 | f0 | 0b | 5f | cb | 3f |
| 0020 | 20 | ae | 02 | 24 | 76 | 6d | b2 | 9f | ec | 7b | 8a | 0f | 4d | 78 | c8 | da |
| 0030 | 7a | a6 | 8e | 77 | d6 | e7 | 4d | cf | 02 | 4a | 4f | b8 | 4e | 9c | a7 | ca |
| 0040 | cf | e6 | a1 | 23 | 2f | e4 | b9 | f1 | 5e | 3d | de | c1 | 3f | 9e | ff | cd |
| 0050 | bf | ec | 87 | f7 | 82 | f7 | 56 | f9 | 35 | d8 | 0a | e9 | 68 | eb | 9c | 64 |
| 0060 | 60 | c1 | 96 | ac | 26 | 9e | ff | aa | aa | 74 | e5 | 86 | 95 | 0e | e1 | 68 |
| 0070 | 42 | e8 | 5a | 65 | ff | 27 | 34 | 8a | 20 | 0b | d8 | 03 | 96 | 30 | d2 | 66 |
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 | b9 | 32 | 1f | 30 | a0 | a0 | 28 | 4f | 13 | 83 | aa | 2d | 86 | 14 | 8a | 1b |
| 0010 | de | f6 | 47 | d7 | a4 | 3e | 3a | c1 | 43 | 3f | 79 | ed | d5 | 60 | 2c | 59 |
| 0020 | 71 | e7 | c9 | 72 | 7c | 0a | 83 | 0e | be | bf | 4c | 6e | fc | 50 | 3f | 2f |
| 0030 | 70 | f6 | 11 | 03 | 9d | 0c | 93 | a0 | a2 | 27 | f8 | 53 | 17 | c9 | da | 4c |
| 0040 | 9d | e4 | 8a | 57 | 23 | da | d0 | b3 | d8 | 81 | d9 | af | 00 | d4 | ef | 4f |
| 0050 | bf | 8f | da | cb | fd | 9a | 6b | 09 | cd | 11 | 5b | 51 | f2 | 4c | 33 | 64 |
| 0060 | 8f | 53 | 0c | fd | ff | 6b | 02 | 95 | ae | d1 | 9b | 96 | 3e | 7e | bd | 1b |
| 0070 | bf | 32 | fc | 8f | 27 | a9 | 9c | ca | f6 | 09 | 0d | ea | a8 | ac | b8 | f7 |
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.
0xc4ced6b2506c4b1176c255e596cba20fe1a8e83987f0ad06a582d376164f54600x96cba20fe1a8e83987f0ad06a582d376164f54600x96cbA20fe1A8E83987f0AD06a582D376164f5460from 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 0xce4893f2…b5665f
// 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("0xce4893f2a76cbc5e2659dcabb5b953eb1aa4df3e335e44286ded196d9fb5665f")
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)