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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.
0x47bfe04c8bad4cf1e79700800577531870692bbc78528e3aa66efcb1cdd5c12fThe 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 | 4e | a9 | af | aa | e7 | 55 | 2e | 38 | 60 | f9 | c6 | 4d | 71 | 2a | 6d | 2d |
| 0010 | bc | b0 | 35 | dc | 3a | 97 | 6d | 28 | 45 | c9 | b6 | 1e | 9d | 0e | 8e | 05 |
| 0020 | 37 | d4 | d8 | 04 | 2f | 7f | d6 | a7 | f7 | a3 | 80 | 12 | e7 | 24 | e2 | 0c |
| 0030 | 4f | 59 | c2 | 96 | 4a | 73 | fa | cf | 20 | 8b | 4d | 18 | c5 | a9 | 1f | 7e |
| 0040 | 00 | d9 | ca | 68 | 34 | 14 | 30 | b0 | 31 | 3c | ef | ae | 4c | 87 | 75 | ac |
| 0050 | 24 | 54 | b2 | ff | 5e | 91 | 54 | c7 | 97 | 52 | a4 | eb | 47 | a6 | 2c | c1 |
| 0060 | 13 | a7 | 9b | a2 | 1d | 71 | cb | e3 | 18 | 67 | 55 | 2d | 2b | 8c | ad | c5 |
| 0070 | 70 | f6 | 5c | 2f | f9 | 3b | 0a | 73 | 4c | 33 | 89 | 35 | d7 | b7 | a5 | 7a |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x47bfe04c…d5c12f
// 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("0x47bfe04c8bad4cf1e79700800577531870692bbc78528e3aa66efcb1cdd5c12f")
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)