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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.
0x79daef4b9dc1e590ce0ffd7c9bd85e89ce22346d4f4c65417fb7f3681207bc2bThe 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 | 81 | 80 | 2d | a7 | 4b | aa | 31 | 21 | e9 | d6 | bc | 6c | fa | 39 | e5 | 0f |
| 0010 | d9 | 58 | ff | 1f | 60 | 0c | 10 | 3a | 48 | e8 | 77 | 4e | 32 | 2c | 91 | 48 |
| 0020 | 79 | 1e | 6c | 4a | 39 | 97 | 1e | fe | 97 | 67 | 6b | 58 | 3f | db | 2c | 65 |
| 0030 | bb | 4f | c0 | 7f | f5 | 41 | 38 | 96 | 1a | 10 | 55 | 14 | d7 | 7a | af | ee |
| 0040 | f8 | e3 | 2f | 1b | 08 | 30 | 87 | 8a | a2 | 7a | 9b | 5a | 13 | b5 | cd | 27 |
| 0050 | 83 | 9c | 43 | 2b | 01 | 35 | fc | 78 | 03 | 4d | 83 | df | 67 | fb | f0 | d0 |
| 0060 | 90 | d4 | 8e | 00 | ea | 02 | 04 | a2 | 9f | 1e | 42 | 12 | 43 | 7e | 72 | 87 |
| 0070 | 21 | 16 | 64 | 2e | cd | 21 | f2 | 4a | ef | c3 | d6 | f2 | d5 | 5f | 25 | 13 |
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 0x79daef4b…07bc2b
// 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("0x79daef4b9dc1e590ce0ffd7c9bd85e89ce22346d4f4c65417fb7f3681207bc2b")
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)