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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.
0x56daca35728a48b924ae1eee7d657cd088c74272b863827c8198e030a0d398c1The 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 | 94 | 3a | 2b | 15 | f9 | 07 | 9e | f5 | 03 | 53 | a0 | 13 | c4 | ea | 3d | 28 |
| 0010 | 8c | 22 | 51 | 77 | 44 | 44 | 6d | 06 | c0 | dc | 23 | ee | 93 | fe | a7 | 17 |
| 0020 | 22 | 7d | b9 | fe | 69 | 84 | 0c | 23 | 27 | b4 | 61 | c1 | 06 | 8b | 95 | 77 |
| 0030 | 02 | 63 | 58 | fa | 6e | c8 | cc | e4 | d5 | a8 | a0 | 55 | 1e | 10 | d5 | 4a |
| 0040 | 95 | 6d | 8d | db | 7e | 2c | d8 | 9b | ab | 44 | 9a | 7a | e2 | 7d | 2b | 0c |
| 0050 | 55 | 61 | 6d | fa | 3a | d7 | 76 | ed | 1d | ab | 95 | f5 | 37 | 77 | 58 | 54 |
| 0060 | 20 | 3a | cc | 1a | 26 | 5f | e2 | 34 | 42 | fc | 27 | 63 | cf | ed | fa | 13 |
| 0070 | 63 | 6c | 27 | 98 | 44 | f3 | 43 | 01 | ee | 5d | 83 | 3b | 56 | c1 | 0b | b0 |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0x56daca35…d398c1
// 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("0x56daca35728a48b924ae1eee7d657cd088c74272b863827c8198e030a0d398c1")
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)