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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.
0x582f422b3998c9384a8f4db02bfe0735ee3abf91790b0a06058c685d14bbcbe3The 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 | 90 | 77 | 2f | cf | a2 | 03 | 13 | a0 | ec | b1 | 2c | bc | b6 | 52 | fc | a9 |
| 0010 | 83 | 45 | d0 | a2 | 70 | 71 | 8c | 77 | 4f | 52 | 4c | d5 | 92 | 12 | 39 | 91 |
| 0020 | da | 5e | 8b | c3 | c4 | 52 | f0 | 2d | e8 | 63 | 3c | 1b | c6 | 3a | 96 | 46 |
| 0030 | 83 | 1d | b2 | 8e | 90 | fa | 29 | 5a | fb | 11 | 1e | ca | 2c | bd | 08 | 09 |
| 0040 | 1e | 68 | f8 | 5c | 1c | f7 | 0e | 33 | fa | 9b | 12 | f1 | f9 | 6a | f4 | 68 |
| 0050 | a2 | f3 | 53 | b6 | c4 | 6b | 1c | e4 | b4 | 4c | fb | e0 | 41 | d1 | 9b | 07 |
| 0060 | 19 | 0b | d5 | 9b | 64 | d4 | 16 | 11 | 02 | 43 | ac | 03 | 47 | 76 | 4c | a0 |
| 0070 | f4 | be | b2 | 08 | b3 | 59 | bd | 7e | 5d | 03 | cf | 2d | 56 | f5 | ad | a7 |
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 | d6 | 0b | 74 | 4f | e0 | 5e | be | 01 | 25 | 62 | 34 | a9 | 86 | ba | 5c | 03 |
| 0010 | c2 | 30 | d0 | 1b | f8 | 9f | 97 | 3f | 58 | b4 | 86 | 4d | fe | c6 | a5 | b6 |
| 0020 | b6 | a4 | 16 | 02 | f5 | 6b | 3f | 87 | 39 | bc | 3d | 4e | 7e | 34 | ce | 3c |
| 0030 | 5a | 5b | b8 | 63 | cb | 46 | 79 | b3 | b0 | e3 | 50 | 22 | 63 | da | df | 04 |
| 0040 | 29 | 6d | b3 | 83 | 5e | 87 | b6 | c9 | 40 | 7d | 59 | 58 | 24 | 5c | 8d | 15 |
| 0050 | f5 | a8 | 07 | 3e | 97 | e7 | 29 | 95 | 6b | 09 | 8f | f6 | 53 | 88 | 74 | 74 |
| 0060 | 77 | cf | 97 | a9 | 12 | c2 | 5b | 8f | 86 | c0 | 11 | 98 | 17 | 2d | df | aa |
| 0070 | 4e | 95 | a2 | d9 | 9f | 70 | 53 | d8 | 5e | 4a | 7b | dd | e4 | be | 05 | d5 |
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.
0xd1f992623d728b4fa4598624d77dafa74dd30511bd7ef53e0aad0a04c0fb08090xd77dafa74dd30511bd7ef53e0aad0a04c0fb08090xd77Dafa74dd30511bd7EF53E0Aad0A04C0fB0809from 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 0x582f422b…bbcbe3
// 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("0x582f422b3998c9384a8f4db02bfe0735ee3abf91790b0a06058c685d14bbcbe3")
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)