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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.
0xb348d59bb2feac2ee73822a344fe970487383eaf464e0cbfd4e0075317cb905dThe 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 | df | d8 | ab | 03 | c3 | 48 | 31 | 75 | a2 | 1f | c2 | 6b | 24 | 11 | 75 | e7 |
| 0010 | 34 | 8d | ef | 4f | e5 | 7e | 59 | 24 | 71 | 76 | 92 | 2d | 51 | 44 | e8 | 63 |
| 0020 | 0d | ed | 37 | f0 | 1a | 5d | 9d | 96 | a9 | 57 | 87 | 3b | ae | 8b | f1 | 10 |
| 0030 | a1 | 98 | 1c | ae | 07 | e8 | 44 | 16 | 41 | db | d6 | 02 | b5 | 8e | a1 | 92 |
| 0040 | 7b | 89 | 61 | 62 | 0f | 67 | 19 | 5e | 97 | 46 | 15 | 30 | 82 | a4 | b7 | 42 |
| 0050 | 88 | da | 34 | 88 | cc | 14 | 74 | a3 | f7 | 16 | d6 | f1 | 63 | af | ef | c4 |
| 0060 | 3b | e8 | c4 | 90 | ef | 65 | 59 | 7d | 45 | bb | d3 | ef | cf | 1a | 65 | 8d |
| 0070 | 78 | 94 | 07 | a1 | 2e | 4a | 60 | 5e | 43 | 68 | b3 | ed | e1 | 98 | ec | a3 |
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 0xb348d59b…cb905d
// 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("0xb348d59bb2feac2ee73822a344fe970487383eaf464e0cbfd4e0075317cb905d")
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)