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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.
0x585cb6376f11e3c21c62103e3830a3286b0b094bb02effd7cfbd4750f7b5c468The 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 | 79 | b1 | e1 | 35 | 1d | c5 | 11 | f1 | 8f | 73 | af | 30 | d4 | 45 | b9 | 18 |
| 0010 | 81 | 17 | c8 | 6f | d2 | 1d | 60 | 33 | 52 | 8c | f8 | cf | 29 | de | 50 | 5b |
| 0020 | a1 | 63 | ec | 71 | 63 | 69 | 09 | af | 7d | 0a | d3 | d3 | ab | ed | a2 | b8 |
| 0030 | 78 | 58 | 75 | 18 | 73 | e9 | 8c | bc | 2c | 1c | 2a | 80 | f1 | 33 | 26 | f7 |
| 0040 | a3 | bf | 85 | e0 | 35 | 33 | 86 | 25 | a2 | 6e | de | 0d | 00 | 3d | 5c | fb |
| 0050 | 03 | 23 | 09 | 00 | ec | d6 | 82 | 06 | 08 | 36 | de | 01 | 5d | 42 | 33 | 45 |
| 0060 | c7 | 26 | a7 | 9b | 3d | 9c | 82 | d4 | de | a8 | 3c | 64 | 08 | 23 | b3 | da |
| 0070 | 96 | e9 | e1 | e3 | 71 | c9 | 77 | 47 | 35 | 3c | 93 | e4 | 3d | 63 | c8 | 3b |
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 0x585cb637…b5c468
// 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("0x585cb6376f11e3c21c62103e3830a3286b0b094bb02effd7cfbd4750f7b5c468")
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)