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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.
0x05fbda75ea82350ff44232ac73ff64d2217fa9801e54a139dc1d763d082ebf33The 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 | 04 | f6 | 62 | 46 | 84 | 88 | 69 | 5d | 20 | 0b | 11 | a4 | 21 | fc | 8d | 5d |
| 0010 | 39 | 08 | ec | 85 | fa | ae | d2 | 4f | a7 | 82 | 0c | b1 | 20 | d4 | 8a | 4a |
| 0020 | 28 | f0 | 93 | 48 | 2d | fc | 67 | 29 | f8 | ff | 69 | d3 | 2a | 6e | 7b | c9 |
| 0030 | 3a | a9 | a0 | 6c | c5 | c4 | d0 | 5b | 26 | 67 | 3e | 76 | da | d9 | ac | 16 |
| 0040 | ec | 54 | 51 | 9f | 4d | ae | ae | 43 | 58 | cd | 35 | 87 | 26 | 79 | 43 | 1d |
| 0050 | 19 | 9e | 93 | 6e | ff | 18 | 72 | 58 | 2a | f5 | cc | 9b | 66 | 74 | 4e | e2 |
| 0060 | 4d | 1f | 07 | 9f | df | 44 | d0 | 7a | f0 | 46 | 3e | bc | c1 | 66 | 50 | eb |
| 0070 | d1 | 11 | 61 | f0 | 80 | 38 | 9e | 3f | 0c | 99 | 16 | 5b | 62 | 9c | 8a | dc |
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 0x05fbda75…2ebf33
// 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("0x05fbda75ea82350ff44232ac73ff64d2217fa9801e54a139dc1d763d082ebf33")
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)