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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.
0x3e59004fc534772653d6ee9436d4bb448980218028af337594654654606beddaThe 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 | 00 | 8f | d4 | 37 | 89 | 5a | d9 | af | f6 | e5 | 01 | 52 | 9e | 32 | 3e | bb |
| 0010 | b9 | 46 | f6 | 42 | 43 | a9 | 14 | 93 | fe | b1 | 1c | 48 | 5c | fc | 77 | 1b |
| 0020 | d6 | f4 | f5 | c8 | 0e | a6 | ce | 53 | 42 | e8 | cd | 43 | eb | ab | 06 | 89 |
| 0030 | 12 | 78 | ef | 1c | cd | a2 | 98 | 99 | b2 | 28 | d3 | 31 | fb | a0 | 0e | b1 |
| 0040 | 4d | 0e | e1 | a2 | f8 | 81 | bf | c7 | 02 | 38 | b0 | 91 | 38 | 88 | a9 | c4 |
| 0050 | 43 | 16 | d5 | 90 | 73 | 57 | 6e | a9 | b2 | 39 | 12 | d0 | 77 | 70 | 73 | 50 |
| 0060 | c6 | 72 | 57 | d8 | 1e | 08 | 9a | 5f | 16 | 64 | 78 | 44 | 71 | e6 | 9c | e9 |
| 0070 | e6 | 1a | c7 | 4e | 19 | 60 | 50 | 01 | 05 | fe | 7e | 13 | aa | 52 | 30 | ab |
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 0x3e59004f…6bedda
// 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("0x3e59004fc534772653d6ee9436d4bb448980218028af337594654654606bedda")
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)