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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.
0x51bde80e4a968ae634a8e08601ee12dfa50039fb3ee327e9f515bc62170f84aeThe 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 | b4 | 8d | 88 | 2a | 37 | a9 | 6d | d2 | 69 | 5f | 9f | cb | 49 | c3 | e1 | 19 |
| 0010 | b7 | d1 | ea | c9 | 21 | ac | 90 | 8c | 58 | 59 | 20 | da | 16 | 64 | 6e | bc |
| 0020 | 20 | e9 | 89 | c0 | 04 | 54 | 62 | ae | 4e | 4d | f8 | 78 | a7 | 17 | f6 | c2 |
| 0030 | 14 | 2b | 7c | 74 | 53 | 3c | af | c4 | 20 | 23 | 99 | 55 | a2 | 90 | c3 | 7d |
| 0040 | c4 | 44 | 1c | af | d4 | 31 | 5f | 80 | 17 | 92 | 23 | 9c | 1e | 01 | 74 | d1 |
| 0050 | 5d | 11 | 6f | 83 | cc | 41 | ad | e1 | 4f | 33 | 96 | 64 | 51 | 83 | e3 | b8 |
| 0060 | b3 | 2d | fc | eb | f8 | f1 | 89 | fe | 02 | a4 | 1c | 6b | 35 | fa | 0c | 28 |
| 0070 | 04 | 3a | 2e | fb | 15 | 0c | 0f | 74 | 85 | aa | b7 | c4 | 28 | 37 | a0 | ac |
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 0x51bde80e…0f84ae
// 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("0x51bde80e4a968ae634a8e08601ee12dfa50039fb3ee327e9f515bc62170f84ae")
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)