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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.
0xde89f29bc011d0414a53149e6c298bc6d06a5770baa87cc5719d5afde73f9473The 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 | 32 | aa | 74 | b6 | 6b | 61 | fa | cc | e9 | fb | 47 | d6 | 82 | 35 | 48 | 0d |
| 0010 | 4e | eb | 8e | 3a | e7 | 00 | da | ec | 64 | 2c | 38 | 05 | 1e | b9 | fc | e8 |
| 0020 | ce | c1 | a8 | b4 | df | 32 | 17 | 5b | 8f | 17 | a1 | 2c | 1f | 81 | 2f | da |
| 0030 | 91 | 3d | 1e | 9c | 88 | 11 | f9 | 16 | 87 | 30 | 1d | fd | 3b | a6 | be | c0 |
| 0040 | fa | 67 | a4 | 61 | 22 | 30 | ac | d1 | a9 | 85 | d8 | 84 | a7 | 8a | cc | 11 |
| 0050 | b7 | a7 | 3c | 50 | ff | 84 | 85 | e9 | bc | 2d | 30 | 9d | 4d | cf | c9 | 55 |
| 0060 | 39 | da | 7d | 9a | ec | 05 | b9 | 31 | 15 | 79 | b5 | 67 | d4 | b7 | 9d | 20 |
| 0070 | 56 | e4 | f9 | 0a | 47 | a7 | cb | 4e | aa | f7 | 7f | df | 75 | b5 | 06 | bf |
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 0xde89f29b…3f9473
// 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("0xde89f29bc011d0414a53149e6c298bc6d06a5770baa87cc5719d5afde73f9473")
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)