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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.
0x25b791bb1b9f56fe77843cd655a747b795b3ac7a40439202ed78e47016401f76The 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 | b1 | ba | 0a | 42 | 28 | 28 | 13 | d5 | 83 | 53 | 65 | 6c | 2a | f8 | 98 | c2 |
| 0010 | 1b | c2 | e8 | 7b | 3f | 83 | 42 | d5 | 0d | 1d | e8 | 6d | 7b | 7d | 14 | 2b |
| 0020 | 93 | 1e | 36 | 82 | be | 64 | 9b | fe | 00 | 9f | 2e | 30 | 7e | 5f | 87 | 3c |
| 0030 | d2 | 40 | ef | fd | c7 | ab | 63 | 40 | 64 | dd | 49 | 90 | fa | db | 8e | b8 |
| 0040 | df | bf | 25 | 4e | 37 | 4a | e3 | e4 | ba | 61 | 9f | 90 | b5 | 86 | 33 | 1e |
| 0050 | 8b | f8 | 7c | 9b | e3 | fa | 63 | e7 | fe | 21 | 70 | 31 | 94 | 5d | 84 | 41 |
| 0060 | 76 | b9 | 44 | bb | c9 | 8b | e1 | ed | 20 | 4e | e0 | 07 | 49 | 8b | 96 | 83 |
| 0070 | 69 | 5b | 13 | b2 | 04 | 69 | 6a | 92 | 26 | 44 | 08 | b2 | f1 | 03 | 38 | 1d |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0x25b791bb…401f76
// 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("0x25b791bb1b9f56fe77843cd655a747b795b3ac7a40439202ed78e47016401f76")
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)