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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.
0x47afcf32234ea8d6212c5bc42620e70ef7d738f1486ea77e503f45b168b748bfThe 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 | 17 | cc | c6 | a2 | 64 | 6e | 75 | 04 | c7 | 6e | dc | 5b | d0 | ee | e5 | 08 |
| 0010 | 43 | 3f | 4d | 45 | a3 | 28 | 35 | ac | b5 | 4d | 19 | 6e | 2a | e5 | e1 | c6 |
| 0020 | 4e | 56 | e7 | ea | 98 | fb | 7b | 1d | b8 | 86 | 42 | 79 | 3c | 4d | 1f | 58 |
| 0030 | 05 | b2 | bd | 24 | 0b | 55 | dc | bf | 42 | 8b | c6 | 86 | 86 | 18 | 26 | f5 |
| 0040 | af | 11 | 21 | fd | 7e | ae | bd | 62 | 6b | 80 | 44 | 52 | a2 | cf | b5 | 28 |
| 0050 | 55 | e1 | f5 | 21 | 85 | ea | 52 | 2e | 80 | 53 | ec | 8d | 79 | 8c | bb | 41 |
| 0060 | 0c | 4d | e1 | 24 | 7c | 13 | 22 | 9e | d5 | a9 | e2 | f7 | f2 | 56 | bb | fb |
| 0070 | 2b | e7 | 61 | 27 | 49 | 89 | 1f | b3 | 8d | 07 | 33 | 64 | 5a | 52 | 45 | ce |
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 0x47afcf32…b748bf
// 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("0x47afcf32234ea8d6212c5bc42620e70ef7d738f1486ea77e503f45b168b748bf")
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)