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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.
0x1298e7974c8284e4a32ab6766d2e81a84310417ca9b5e489e4d57c61dd088260The 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 | b7 | 6e | d2 | e6 | f8 | f6 | cc | 48 | 7d | 30 | 8c | f5 | 6d | f3 | 09 | 60 |
| 0010 | 48 | 81 | 96 | 2b | 93 | b8 | e4 | 5d | d5 | 04 | 38 | cf | 9c | 5e | a2 | 7e |
| 0020 | b9 | 72 | e9 | 4e | 96 | 23 | 0b | 55 | 8f | 3c | 4f | b4 | a3 | df | cd | 02 |
| 0030 | 79 | 71 | f0 | 41 | 12 | 16 | 7f | a0 | c1 | a2 | 31 | 3f | 95 | 38 | 24 | f7 |
| 0040 | 01 | d5 | 88 | 2f | 03 | b7 | 6e | e0 | ed | 24 | 82 | 3e | d2 | 2a | 73 | d9 |
| 0050 | f5 | e3 | c9 | f5 | cf | f3 | 24 | 5a | 3f | 03 | e2 | e0 | d7 | 76 | ba | 6b |
| 0060 | 20 | fd | 1c | be | af | e0 | 30 | 34 | e6 | f2 | 72 | 22 | a7 | fe | 8b | 5b |
| 0070 | df | ef | 05 | 2e | ad | 1e | f6 | 35 | d5 | b1 | f6 | 65 | d6 | 25 | 58 | da |
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 0x1298e797…088260
// 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("0x1298e7974c8284e4a32ab6766d2e81a84310417ca9b5e489e4d57c61dd088260")
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)