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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.
0x0461e247bd84f428d1b0de04ba6ae566753997904ecb310cd9c3edf45109da56The 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 | a6 | 91 | ef | 8c | 0e | 54 | 41 | 49 | 44 | a5 | a5 | 86 | 54 | d7 | ff | b1 |
| 0010 | 26 | b7 | c1 | cd | bb | 0c | ad | d9 | de | b6 | 2c | f6 | ab | bf | b2 | 44 |
| 0020 | 27 | 6e | d8 | 8b | 3e | ce | 5d | 1d | a5 | 58 | 89 | dc | f8 | f2 | de | 34 |
| 0030 | 6f | fc | 62 | a0 | b0 | b8 | b0 | 0d | 6b | 9c | f0 | f7 | 5d | 68 | 9f | 64 |
| 0040 | 27 | b8 | c2 | f5 | 30 | 90 | f9 | 39 | aa | 3b | ef | 42 | 86 | 2e | df | fe |
| 0050 | 78 | c9 | 10 | 51 | ab | 80 | 19 | a8 | 2e | 14 | 36 | a1 | 7e | 18 | b8 | 4b |
| 0060 | bc | 41 | b2 | ee | f1 | a9 | 4a | 78 | 2e | 9f | 3a | ed | d7 | 7e | 58 | cc |
| 0070 | 92 | 89 | 59 | 75 | f2 | cb | ba | e6 | 75 | 71 | 46 | eb | 16 | 0e | 07 | 6a |
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 0x0461e247…09da56
// 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("0x0461e247bd84f428d1b0de04ba6ae566753997904ecb310cd9c3edf45109da56")
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)