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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.
0x411d580701cc04a75c9cb0bfe1bb025a28770313388321022ac505e36f3f1a9eThe 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 | 59 | b4 | 6b | 61 | 9a | c1 | 32 | 25 | 00 | be | 2a | 6a | 11 | 06 | 8d | b3 |
| 0010 | 25 | f3 | b5 | 98 | cb | a2 | 1e | 17 | 14 | 65 | 96 | eb | 10 | b1 | 78 | 09 |
| 0020 | c8 | 39 | 84 | 3b | ff | 6f | d0 | 17 | 21 | f6 | 5e | 1e | a0 | 40 | 3d | bc |
| 0030 | 69 | a3 | 9f | 90 | 6a | d3 | 06 | 69 | 87 | 92 | 0a | 3a | be | 10 | a1 | f0 |
| 0040 | 25 | cc | 36 | 1a | e9 | 0c | 43 | 41 | 77 | 52 | 57 | b0 | a1 | 84 | 68 | 96 |
| 0050 | 92 | 83 | a8 | d1 | bf | 48 | f5 | 88 | 4a | 13 | 4d | fd | 5b | 0a | d0 | 1e |
| 0060 | 45 | 59 | 48 | da | 9d | 30 | 39 | a8 | 6f | 90 | f9 | 4b | b9 | 29 | aa | 20 |
| 0070 | 97 | c5 | c5 | ec | 9b | 0c | 26 | 2f | 1a | b4 | 7d | 46 | 5e | 70 | a9 | 59 |
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 0x411d5807…3f1a9e
// 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("0x411d580701cc04a75c9cb0bfe1bb025a28770313388321022ac505e36f3f1a9e")
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)