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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.
0x594394002636a740a3fb72e91face8bbd3dbbfd9204e16555ee5fd05d9961354The 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 | 78 | 7c | 98 | a9 | 41 | 5c | 59 | a5 | f2 | fb | d0 | cc | f6 | 43 | 77 | 6c |
| 0010 | a9 | 4d | d4 | e0 | 73 | 23 | 10 | ac | 24 | 7a | df | 60 | 7d | 74 | fc | b0 |
| 0020 | d6 | 96 | b2 | 16 | ec | 88 | 66 | 34 | 10 | 4c | 24 | 6f | 83 | 33 | a7 | 97 |
| 0030 | d1 | 0c | 0a | a3 | fc | b6 | fd | da | bc | d8 | ab | 28 | 93 | 91 | 21 | 95 |
| 0040 | 95 | 0b | 65 | 0c | 9f | 69 | 46 | b3 | f5 | 70 | 30 | 2f | 72 | a9 | 1b | 19 |
| 0050 | 68 | 8b | 82 | b3 | 5c | 36 | 58 | ba | 7c | 3d | 77 | 3d | 8e | 14 | 20 | 16 |
| 0060 | 2a | f7 | 28 | ef | 00 | 2f | ab | 3b | c3 | f3 | 8f | fd | da | f6 | 68 | 34 |
| 0070 | 64 | 22 | f6 | 64 | 4c | d1 | 00 | fc | da | 14 | c5 | a1 | 46 | 22 | 9c | e2 |
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 0x59439400…961354
// 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("0x594394002636a740a3fb72e91face8bbd3dbbfd9204e16555ee5fd05d9961354")
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)