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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.
0x70d32f4a771b0a0a60e17d8ce0003df70b01aab3403f986e92658ee652b3daabThe 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 | 27 | d7 | 0b | 40 | fe | 7c | 97 | 46 | 22 | 1d | 3f | 4f | 58 | 83 | a0 | e2 |
| 0010 | 20 | 99 | c7 | 24 | 79 | cb | 0a | e0 | 6a | 34 | d7 | d6 | 54 | f7 | af | 11 |
| 0020 | c2 | 8f | 8c | b1 | c0 | 47 | 44 | e1 | e1 | 0f | 89 | 03 | 92 | 13 | 28 | dc |
| 0030 | 8e | 7d | a3 | c0 | 01 | ae | 35 | 40 | a6 | eb | c4 | a0 | c1 | 4c | 71 | d1 |
| 0040 | 14 | ea | 41 | 7d | 2f | e5 | 4f | e8 | 39 | bc | d6 | a8 | de | 17 | b8 | 89 |
| 0050 | 32 | ef | 49 | e0 | f6 | 0f | 0e | 02 | b0 | cf | 87 | e9 | 81 | 65 | 04 | bf |
| 0060 | b4 | 01 | b1 | 27 | 3e | dd | d3 | e1 | 14 | 95 | 9b | 14 | 1a | d0 | c1 | 86 |
| 0070 | f3 | 1d | 8e | 99 | 64 | 59 | a0 | a7 | 04 | e0 | 8c | e6 | 01 | d6 | a2 | df |
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 0x70d32f4a…b3daab
// 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("0x70d32f4a771b0a0a60e17d8ce0003df70b01aab3403f986e92658ee652b3daab")
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)