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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.
0x05956e242d7e30e34b355766bd37b3184f230122bdb6555a2f042db83b4f4a02The 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 | 18 | 72 | 66 | e7 | 3c | ff | 57 | 91 | a2 | 18 | 5d | 1d | c0 | 6c | b2 | 70 |
| 0010 | 60 | fd | 52 | f2 | 2e | db | e1 | 51 | bc | 93 | 56 | f3 | c3 | 89 | 07 | c8 |
| 0020 | a3 | 7b | 0c | 5c | 6e | fd | 11 | 6b | c6 | 7b | cd | 3d | a8 | 18 | 35 | e5 |
| 0030 | 0f | 19 | f3 | 5f | 9e | 6c | 35 | 19 | 6c | 9c | a0 | 48 | 89 | fa | bd | b7 |
| 0040 | ba | 47 | 90 | 4c | 0c | e6 | 11 | 84 | d7 | c8 | 0e | ad | 0b | 66 | 48 | ed |
| 0050 | 47 | bf | 43 | d6 | 5b | 88 | 55 | e5 | ee | e6 | 10 | 3e | f9 | 2f | 09 | ad |
| 0060 | e2 | 47 | 02 | 59 | 78 | 61 | 4c | 4a | 45 | c8 | 06 | 64 | a6 | 85 | 7c | 7c |
| 0070 | 4a | 9a | a2 | 81 | f5 | 82 | 64 | 10 | 0b | 04 | a5 | 44 | ed | 9f | cc | d8 |
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 0x05956e24…4f4a02
// 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("0x05956e242d7e30e34b355766bd37b3184f230122bdb6555a2f042db83b4f4a02")
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)