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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.
0x56b860d2c6603e8fe1624cd365f0de6190a235f6c69c21906b0c2d7ef8978a5cThe 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 | 01 | 58 | 9e | b2 | f9 | c8 | a4 | 0e | 4d | 2b | b1 | 10 | d0 | 46 | 0a | 3f |
| 0010 | 80 | 39 | 2c | 62 | 61 | 5d | 34 | 43 | c9 | 14 | a7 | ed | d0 | 49 | da | 20 |
| 0020 | 85 | 0c | d2 | e2 | 22 | b1 | b5 | ff | 83 | d5 | 1e | d9 | 72 | 61 | a9 | 77 |
| 0030 | e8 | d6 | f7 | a9 | 45 | 3d | eb | a1 | 66 | 21 | ae | 08 | 12 | 6b | f8 | 30 |
| 0040 | 80 | a2 | 4e | 07 | 15 | 4c | 1d | 43 | 40 | e8 | 18 | 1f | 69 | a3 | 7a | 31 |
| 0050 | b9 | f4 | c9 | 97 | 69 | 31 | 7b | 03 | 6a | 5b | 43 | ff | ba | 24 | d6 | 60 |
| 0060 | 85 | 51 | 25 | b3 | ed | 26 | 80 | 64 | a1 | 42 | 8c | 53 | b5 | af | 3f | b2 |
| 0070 | f6 | f7 | d9 | d8 | 07 | 74 | 3b | 39 | 3a | cc | aa | fe | 37 | 3a | 07 | 59 |
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 0x56b860d2…978a5c
// 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("0x56b860d2c6603e8fe1624cd365f0de6190a235f6c69c21906b0c2d7ef8978a5c")
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)