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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.
0xb2594f5fac3f8f6f5e437704eebf20f75156efca4c4f15a35fb562fa83e70430The 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 | 05 | c7 | 56 | 6e | 33 | 77 | 60 | 06 | d0 | 17 | ab | 71 | 2d | 8d | 04 | fc |
| 0010 | a0 | 42 | 58 | 99 | bb | bf | ba | b1 | a6 | 6a | b1 | c3 | ff | c4 | b7 | d5 |
| 0020 | c1 | 0a | d2 | cc | 53 | c4 | fb | 48 | 3c | d0 | e4 | 5a | 7b | 8a | f3 | c9 |
| 0030 | 98 | ad | 52 | de | 72 | 64 | 42 | 21 | 7b | 72 | 08 | 82 | d2 | ae | 3c | 2a |
| 0040 | 76 | 2a | fd | 2e | c0 | ea | 90 | 8b | 70 | 62 | 5d | 25 | f5 | d5 | 59 | 69 |
| 0050 | ba | ae | 38 | e8 | 45 | 2d | 28 | a3 | 9f | f3 | 0a | 16 | da | cc | 44 | ff |
| 0060 | 8f | ea | dd | 2f | d5 | a3 | ff | 83 | 4a | 1d | 0c | ce | 18 | f8 | b2 | f4 |
| 0070 | 28 | f4 | ab | 08 | 49 | 2f | 4b | c8 | 19 | 0e | c6 | d0 | 24 | bc | 0b | d2 |
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 0xb2594f5f…e70430
// 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("0xb2594f5fac3f8f6f5e437704eebf20f75156efca4c4f15a35fb562fa83e70430")
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)