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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.
0x6bbc27344061ce0e646549b3b6697c47b753afe168d3e6e851457479e029b423The 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 | 85 | 70 | ed | bb | 67 | 24 | 94 | 55 | bc | da | 3d | 73 | a8 | 21 | df | 0b |
| 0010 | 3b | e0 | cf | be | 60 | 14 | 7d | 90 | 74 | e9 | d7 | 10 | 4d | 70 | 5d | 7c |
| 0020 | 32 | e0 | c0 | 77 | 2a | 1b | 1c | 44 | e7 | 54 | aa | 72 | 84 | e2 | ad | 08 |
| 0030 | 6a | bc | d1 | fc | ec | 11 | a0 | 91 | f1 | 78 | a7 | 8d | bc | f1 | cd | f2 |
| 0040 | aa | 64 | ce | 3b | 68 | 73 | c7 | 96 | 7a | b6 | b2 | 88 | 1c | bc | 3e | 37 |
| 0050 | fd | 20 | b9 | 54 | 43 | 38 | 93 | 3d | e1 | 16 | 15 | 1d | f3 | c1 | f6 | 8a |
| 0060 | 8a | 57 | 53 | 7c | 37 | 11 | 01 | b5 | 4e | 10 | 33 | a9 | 56 | cc | 45 | eb |
| 0070 | cc | 62 | 18 | c0 | dc | a0 | 79 | 3a | 86 | 3d | de | 64 | e1 | 3a | a4 | 29 |
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 0x6bbc2734…29b423
// 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("0x6bbc27344061ce0e646549b3b6697c47b753afe168d3e6e851457479e029b423")
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)