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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.
0xd3e0da11fec5dd46a7c1d246ec7d0d1936c051b9f35d0c00a27b83166adf3f6aThe 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 | 1e | 25 | 33 | 21 | a5 | 04 | 5d | 8f | ef | 26 | 86 | 86 | a5 | 45 | 5b | ad |
| 0010 | eb | ec | 17 | e9 | b6 | cd | d0 | 99 | 9a | e2 | 7f | db | ae | a1 | bb | bb |
| 0020 | 18 | b9 | bc | fa | 48 | 45 | 7d | f8 | 83 | 31 | 5c | 4f | e3 | eb | 5b | d1 |
| 0030 | 17 | 90 | 5d | fb | 22 | b8 | b5 | fb | 0f | f5 | 84 | 27 | 40 | c2 | b9 | 17 |
| 0040 | 26 | f6 | c7 | c6 | 9e | c9 | 88 | b9 | 59 | 66 | 84 | db | 1e | 13 | e5 | 47 |
| 0050 | 09 | 61 | 30 | 9f | 95 | 57 | ae | c9 | 83 | 4f | aa | ba | 2b | 6f | 5c | 84 |
| 0060 | 90 | 1a | 1f | 78 | 40 | 42 | 07 | 1c | 71 | 81 | 5b | b2 | 95 | 3e | a6 | 93 |
| 0070 | 10 | db | 16 | a8 | 9b | cb | 77 | 23 | d2 | 77 | 64 | 27 | 92 | 4d | b8 | 4a |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0xd3e0da11…df3f6a
// 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("0xd3e0da11fec5dd46a7c1d246ec7d0d1936c051b9f35d0c00a27b83166adf3f6a")
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)