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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.
0x38718a5432142e6a4ce84cd8d96a23bd83b9298b048d76713d5aa24d119ebbb5The 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 | 36 | ac | 40 | 2e | db | 5e | 6e | 2b | ed | 70 | 90 | 4e | a5 | 19 | 5a | 1f |
| 0010 | 05 | c1 | 93 | 3d | 34 | 36 | a0 | e9 | 5a | 33 | 58 | 39 | 56 | 0e | 5f | 0b |
| 0020 | aa | 42 | d5 | 56 | c5 | a4 | 93 | ca | f7 | 14 | e2 | ff | 08 | c6 | 62 | 96 |
| 0030 | 88 | dc | 97 | 47 | 55 | 13 | d8 | 50 | ca | a1 | eb | cc | 2c | 92 | e2 | 1b |
| 0040 | f5 | 18 | 7a | c5 | 70 | 4a | f2 | 82 | 87 | a9 | 7f | f3 | 6e | 20 | 4f | d3 |
| 0050 | 36 | 49 | 8d | e7 | 14 | 4c | 83 | 5d | 1c | 8d | e7 | 7a | ed | 59 | ad | 30 |
| 0060 | 78 | cc | 84 | 08 | b7 | e2 | ef | a5 | f5 | 52 | c4 | 51 | 69 | 40 | 6c | a5 |
| 0070 | 9b | a6 | 8d | be | 8c | 8f | 7b | ad | b1 | f4 | 0d | c6 | cd | b5 | db | 82 |
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 0x38718a54…9ebbb5
// 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("0x38718a5432142e6a4ce84cd8d96a23bd83b9298b048d76713d5aa24d119ebbb5")
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)