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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.
0xd6a472f78319fbb79eebf597b2bd236f17eff3540407fe69d68dc0ba98e12f08The 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 | 11 | 93 | 99 | 81 | 58 | 9f | 34 | e1 | fc | d0 | 0f | e8 | a5 | d1 | f5 | 0b |
| 0010 | 71 | 8a | 9b | 56 | df | 82 | a8 | 1c | 48 | 27 | 87 | 29 | f2 | 1f | e3 | 1b |
| 0020 | 25 | dd | 93 | 54 | e6 | 7c | 99 | b9 | 9f | 3c | ec | f8 | 1b | d5 | fb | b0 |
| 0030 | 95 | 6a | 3f | 9e | 3f | 73 | b1 | 77 | 25 | ba | e4 | 5a | 43 | 42 | 3e | 9d |
| 0040 | 3f | 5e | f6 | e7 | 4e | ce | 49 | 90 | 90 | a1 | 2f | 5f | c2 | bc | b9 | c1 |
| 0050 | 2d | d7 | 4d | ef | 21 | b5 | 82 | 23 | 57 | 03 | 37 | ef | 85 | 9e | 46 | 6f |
| 0060 | 75 | 37 | 0d | 51 | 20 | b4 | d3 | 29 | 01 | 13 | a9 | 5e | 97 | 16 | d3 | 4c |
| 0070 | b2 | 3c | 73 | 0d | 84 | 16 | 39 | af | 0d | 4f | cc | a4 | 3f | e4 | 84 | af |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0xd6a472f7…e12f08
// 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("0xd6a472f78319fbb79eebf597b2bd236f17eff3540407fe69d68dc0ba98e12f08")
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)