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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.
0x646f614a4141b9762bb0ce3213010030a7073fd79d5679f3df01ef9d28822774The 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 | 54 | 83 | 60 | 86 | 4e | 52 | b0 | df | c2 | 3c | 7d | bc | 7c | 7b | f0 | 5d |
| 0010 | b0 | 9e | 4c | 42 | c8 | 39 | 3d | 47 | b2 | 04 | f8 | bc | 53 | bd | f4 | 26 |
| 0020 | 48 | 64 | 2b | 5e | 9b | 25 | 63 | b6 | bd | 60 | 35 | c5 | d9 | 18 | d3 | 98 |
| 0030 | cf | d1 | 38 | ed | 62 | 4a | 6e | 1e | 53 | 6d | a5 | 8f | e1 | 15 | 50 | b5 |
| 0040 | 09 | 9c | 64 | c5 | 55 | e5 | 34 | 56 | b1 | 9f | 50 | c3 | 79 | a1 | 49 | a1 |
| 0050 | 2d | 0c | ba | 24 | bb | 90 | 75 | e7 | b2 | 5f | 37 | 36 | 55 | 6d | f3 | 6d |
| 0060 | 83 | 20 | 6a | 49 | d8 | 54 | 84 | cd | 10 | 42 | 65 | af | 86 | e1 | 1d | 3e |
| 0070 | 62 | 7c | 88 | 35 | 67 | 08 | 0a | 62 | 59 | 31 | c3 | a5 | e5 | e3 | 1c | 54 |
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 0x646f614a…822774
// 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("0x646f614a4141b9762bb0ce3213010030a7073fd79d5679f3df01ef9d28822774")
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)