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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.
0xa6f0bd1b35d8a045898d5e7a027be9609959ed3cd6d1eef016cc1df5b54c47c3The 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 | 58 | 71 | 85 | bd | b4 | ff | a1 | 29 | 8b | 16 | 16 | de | 83 | f7 | 4d | d4 |
| 0010 | 64 | ad | 8a | a1 | 82 | c0 | 2c | 8f | 13 | 91 | 6d | af | e4 | aa | a4 | ea |
| 0020 | c1 | 89 | c2 | ef | 0d | 5a | e8 | 7b | eb | df | 47 | 7f | 23 | dc | af | 13 |
| 0030 | 4b | 64 | 68 | 2f | bb | 0c | fb | 1d | 38 | df | f6 | a8 | 42 | da | 66 | fb |
| 0040 | ae | ca | f9 | af | b4 | 4a | 84 | 93 | 66 | ba | 00 | 2b | d4 | 02 | cf | 0c |
| 0050 | ba | 18 | 8c | b7 | d2 | 1a | e2 | f6 | cd | ae | 7d | 99 | bf | d0 | be | 6d |
| 0060 | d9 | db | bf | 37 | e1 | 4c | 33 | cb | 1b | f3 | ea | d2 | e6 | 8e | df | 0c |
| 0070 | 7a | f3 | 1b | b1 | f2 | ef | b5 | 43 | c1 | 5d | 0d | 09 | cd | e6 | 37 | 2b |
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 0xa6f0bd1b…4c47c3
// 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("0xa6f0bd1b35d8a045898d5e7a027be9609959ed3cd6d1eef016cc1df5b54c47c3")
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)