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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.
0xc47c462aedbfe532889cd6546191a025d0b3f2e051a32851565c7f1644039449The 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 | ac | b4 | 90 | 19 | 71 | f4 | f8 | a3 | 30 | f2 | aa | 89 | 0b | 62 | cd |
| 0010 | be | b4 | 73 | 87 | c4 | 23 | a7 | aa | 56 | 0e | f8 | 1a | a3 | 2d | 1e | ac |
| 0020 | d0 | 36 | b0 | a4 | fa | 97 | f3 | 98 | cd | aa | 96 | a8 | fc | 48 | 99 | e4 |
| 0030 | 55 | b5 | ae | 53 | 19 | 83 | 6f | 25 | c3 | 33 | 71 | 95 | 39 | 5b | b3 | 93 |
| 0040 | d4 | 80 | f3 | 6e | 08 | df | 92 | 87 | 55 | 57 | 02 | 57 | 94 | 8f | 0e | b8 |
| 0050 | 02 | 7f | 9e | 05 | e6 | 08 | d4 | c6 | b6 | 25 | 0d | 5c | fa | c3 | ff | ca |
| 0060 | 88 | 4b | d8 | 1d | 09 | 9d | d9 | 75 | d8 | 2f | 02 | 38 | 83 | 8a | 10 | aa |
| 0070 | d0 | 02 | 1c | 2e | 8e | 3a | b9 | d9 | e2 | 7f | 83 | 20 | ad | 0e | 79 | be |
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 0xc47c462a…039449
// 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("0xc47c462aedbfe532889cd6546191a025d0b3f2e051a32851565c7f1644039449")
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)