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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.
0xd6b6d8330c0449efd6dae42e57f514afb51ef302e965205ad8a5ce19b9327db4The 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 | 09 | b6 | f7 | 73 | 58 | df | 04 | 94 | ed | 8f | bb | 6e | 49 | c5 | d0 | ea |
| 0010 | 68 | 0e | 5b | 25 | 39 | c2 | af | c0 | ee | 62 | 97 | 1c | 34 | 93 | 3b | e6 |
| 0020 | 01 | 14 | 30 | 31 | 5c | 2e | 9d | d9 | 02 | d1 | a8 | 88 | c8 | 29 | 17 | ae |
| 0030 | 50 | 32 | d6 | c2 | 9b | b2 | 77 | 04 | f8 | 12 | 07 | bb | e8 | 3c | 6c | db |
| 0040 | 0a | cb | 06 | 36 | c7 | 43 | 8b | 24 | 2a | 88 | 4f | 0b | b4 | 92 | 31 | 73 |
| 0050 | a4 | 46 | 09 | 55 | af | 04 | c9 | 2e | 7f | 97 | e2 | f6 | 9b | fa | 1b | 2a |
| 0060 | 2c | 5e | d0 | 2e | cf | 5a | 4b | 2a | 60 | 7a | 75 | 25 | fc | c2 | 0b | f9 |
| 0070 | fc | 1d | e0 | 56 | 44 | 95 | 0d | c6 | 07 | 9a | 55 | 6e | 81 | 1c | a2 | cc |
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 0xd6b6d833…327db4
// 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("0xd6b6d8330c0449efd6dae42e57f514afb51ef302e965205ad8a5ce19b9327db4")
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)