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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.
0x070e908f715ed719b929e9fe61c239137480af0637e0a0d00c5b4f4fbe32df57The 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 | ab | 0e | 88 | 36 | 0e | f3 | 7e | 5d | 6f | ee | 12 | 96 | eb | 45 | 60 | 46 |
| 0010 | 63 | 11 | 0c | 23 | e8 | a0 | 47 | e8 | 69 | d5 | 10 | 60 | 67 | 50 | 8c | 0a |
| 0020 | 09 | 10 | 2c | 79 | f7 | 5a | 02 | 9c | 51 | 48 | 9f | 58 | 8e | 27 | 30 | 61 |
| 0030 | ae | 6e | b9 | 66 | 48 | b2 | 6d | b7 | 56 | 79 | 4e | 7c | 61 | af | 9d | 34 |
| 0040 | 54 | 18 | a1 | 84 | 8d | f5 | 86 | dd | 0f | 96 | b9 | 76 | 6e | f0 | ff | 18 |
| 0050 | bf | ff | 13 | 61 | 77 | 37 | 5c | 89 | df | b5 | 9e | da | 0e | b4 | 47 | ea |
| 0060 | 4f | 83 | 1c | e7 | e6 | 8c | ac | 57 | f3 | 5a | 0c | 31 | 99 | e5 | c9 | 34 |
| 0070 | 3b | e6 | ee | ed | d0 | c4 | 53 | 82 | a1 | b8 | 38 | 1d | 1e | 70 | c3 | 23 |
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 0x070e908f…32df57
// 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("0x070e908f715ed719b929e9fe61c239137480af0637e0a0d00c5b4f4fbe32df57")
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)