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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.
0x8129a407d4944e6e0380d97f1dafb8af685f08fca0c69a0f64cdaaaac093c0c6The 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 | a8 | aa | 76 | 45 | 6b | 0c | d0 | 58 | e7 | e8 | c3 | 18 | fa | 30 | ec | f3 |
| 0010 | 29 | 25 | 54 | f9 | e6 | 49 | 5e | 88 | b0 | 44 | 11 | de | 78 | 86 | da | ad |
| 0020 | 8f | c9 | 33 | 2a | 82 | bb | 3a | af | a7 | eb | 33 | ca | 4b | 8f | e7 | bf |
| 0030 | d7 | 54 | c0 | f3 | d1 | f4 | b6 | 2f | a9 | 1e | 2a | 86 | 80 | 8b | 10 | 2a |
| 0040 | 2c | 43 | 64 | 1d | 52 | 89 | a9 | f7 | 94 | fa | 98 | 71 | ad | ea | be | ac |
| 0050 | 51 | 5b | 7e | c4 | 55 | ac | 76 | ed | 4c | 3a | f2 | 32 | f7 | 4e | ec | bc |
| 0060 | 37 | d2 | 7b | c9 | 5a | d8 | 7c | ba | c8 | 5d | e5 | 83 | 7d | 8e | 4f | ed |
| 0070 | a1 | ac | 62 | f9 | b8 | 3b | e0 | d3 | f6 | 2d | 1f | 0e | 7e | e4 | 17 | 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 0x8129a407…93c0c6
// 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("0x8129a407d4944e6e0380d97f1dafb8af685f08fca0c69a0f64cdaaaac093c0c6")
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)