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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.
0xe656fd1827426f596d82620b8ca6cc7417ff6c14a899e0217ff2cd405e7faf86The 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 | 97 | d5 | 43 | 48 | ce | 40 | 71 | 65 | 62 | a9 | eb | 14 | 06 | 58 | cf | 00 |
| 0010 | 3e | 19 | a1 | 78 | f3 | 40 | cd | 65 | c7 | f7 | 3b | c9 | 9f | 26 | 36 | 83 |
| 0020 | 18 | 44 | 84 | a3 | 8d | fe | b9 | 6f | 16 | bc | 3c | 28 | fb | e1 | 8d | cc |
| 0030 | 40 | 05 | 31 | ab | 0d | b5 | 32 | 70 | 23 | 10 | 9f | 03 | c9 | cb | b2 | 25 |
| 0040 | 3e | 35 | 97 | 7b | 9d | 02 | b0 | fe | de | b5 | 4d | e5 | c7 | c1 | 6e | 02 |
| 0050 | de | 9b | 28 | 8b | c5 | a6 | a6 | 9c | 80 | 33 | 4b | bf | 94 | c4 | 26 | 21 |
| 0060 | bb | 97 | 84 | 97 | 2f | 80 | e1 | d3 | 68 | cf | 8a | f7 | 1e | e6 | a0 | 43 |
| 0070 | 5c | f7 | b9 | c1 | ef | 65 | 09 | 1f | 27 | bd | f0 | 60 | db | 7a | ed | bf |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0xe656fd18…7faf86
// 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("0xe656fd1827426f596d82620b8ca6cc7417ff6c14a899e0217ff2cd405e7faf86")
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)