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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.
0xb394def39cebd944b96b8602d2e5714b8f589f2c9cce5a2adbd5b63819913f8bThe 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 | 79 | 55 | ff | c0 | 6b | 35 | 68 | 1f | 73 | dd | 9a | d4 | dd | 1c | 2e | 6d |
| 0010 | 49 | b6 | 9e | 34 | 7e | 2b | 37 | 8a | de | f5 | 87 | 73 | a7 | 9b | 2d | 90 |
| 0020 | b9 | ce | bf | 03 | 9d | 6c | 39 | 83 | c7 | 78 | dd | a7 | 41 | 96 | d9 | 4b |
| 0030 | a8 | 4c | 52 | 5b | 8c | 26 | 6e | da | d0 | 33 | 14 | 98 | 25 | 67 | 9d | a2 |
| 0040 | 8d | 9c | 2d | c5 | 26 | 0c | b1 | d9 | 26 | 04 | 1d | 8e | bb | 4f | d8 | 17 |
| 0050 | 5a | ea | 72 | d2 | 93 | f6 | f1 | f9 | de | ac | 8b | 18 | 6a | db | 9a | 75 |
| 0060 | c1 | 11 | 56 | 1a | b9 | 90 | 52 | cd | 96 | 8b | 49 | 7d | 76 | 29 | 06 | 07 |
| 0070 | d7 | 41 | c9 | 8b | c2 | 14 | 2b | 80 | e3 | 04 | 6c | 1b | 4a | 64 | 3c | bc |
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 | df | 0b | 90 | 77 | a4 | 99 | 1e | 9c | 65 | 68 | 58 | 64 | 33 | c6 | b0 | ac |
| 0010 | 71 | 30 | 35 | 0b | 30 | 8e | 4e | 5c | a4 | bb | 09 | 10 | f8 | fd | 4f | ca |
| 0020 | ff | 8d | 22 | 03 | 1a | 43 | 79 | ac | 53 | 7b | ea | c1 | 69 | 62 | e7 | 1f |
| 0030 | 8e | 30 | c3 | 70 | 4e | 3c | 81 | ea | b2 | aa | e1 | 8a | a0 | f8 | bf | e4 |
| 0040 | bd | 3e | 81 | 8e | 0e | b3 | 93 | 3f | b8 | 36 | 2e | a8 | 5c | e2 | a1 | 4a |
| 0050 | e0 | 36 | 61 | d2 | 5b | 06 | ee | 7b | 31 | 7c | 84 | dc | 70 | 0a | d8 | df |
| 0060 | 56 | c4 | f7 | 5e | 26 | 20 | 23 | e8 | fe | 6d | b8 | 59 | 5f | a1 | b8 | 81 |
| 0070 | 9d | 18 | b0 | 42 | 43 | f9 | 08 | 44 | 7e | 98 | 3a | 46 | 22 | cd | 81 | e5 |
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.
0x83fd6c533c2b2ad7e0296e2b162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162C1C5a1237506cd1347adb5f8b9836ADA9A5F1from 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 0xb394def3…913f8b
// 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("0xb394def39cebd944b96b8602d2e5714b8f589f2c9cce5a2adbd5b63819913f8b")
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)