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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.
0xa96bcbadc217af70722b4a591bf0bf42238f59f4da31b9db457f97d535c9bae7The 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 | 7f | 49 | ba | a4 | 2e | e4 | 75 | f6 | 6a | 36 | 7e | b7 | 4f | 6f | bf | 05 |
| 0010 | 70 | 54 | 0f | 01 | 41 | c6 | aa | e1 | 65 | 93 | 8e | 11 | a1 | 7d | 60 | 74 |
| 0020 | 9b | e3 | b6 | 84 | 26 | 6e | 42 | 07 | 7f | 14 | ae | 45 | ec | 0d | 41 | 90 |
| 0030 | d0 | de | cb | 9c | ae | 2e | cc | a0 | d8 | b6 | 10 | bf | 82 | 85 | 43 | 78 |
| 0040 | 09 | 8c | 2f | 58 | 2c | 31 | 54 | c0 | 06 | d9 | 35 | 17 | fd | f6 | d2 | be |
| 0050 | d4 | 65 | a6 | b4 | 2a | 56 | 3a | 1d | 3e | 0f | 53 | 6c | 13 | 12 | 80 | e6 |
| 0060 | 80 | f7 | c9 | 9d | ba | da | f6 | d7 | b3 | 76 | 38 | a3 | cb | bc | e0 | 50 |
| 0070 | 57 | c7 | d5 | ea | 3b | e1 | 85 | 13 | dc | 57 | bc | c5 | 73 | 08 | 56 | ee |
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 0xa96bcbad…c9bae7
// 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("0xa96bcbadc217af70722b4a591bf0bf42238f59f4da31b9db457f97d535c9bae7")
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)