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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.
0xd1048e52bf97ae449ba4185d86c7f698c01c6329a7e8b73766df751a51f4e047The 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 | 1d | 00 | ca | 41 | 20 | 82 | f9 | 30 | 69 | 00 | f0 | 05 | aa | c1 | 91 | 06 |
| 0010 | 42 | 27 | 5b | b7 | bc | 75 | 2b | e2 | ce | 3c | 09 | b4 | 10 | a0 | 5b | bd |
| 0020 | 0f | b3 | 7c | d7 | 5b | cd | ae | 3e | ec | 8e | 84 | aa | 78 | f7 | 1f | 90 |
| 0030 | 8c | a5 | 8b | 0c | a3 | 04 | 87 | 6b | 88 | a7 | 60 | 3f | 9e | e5 | 86 | b4 |
| 0040 | 44 | 2c | d3 | 5b | 05 | 2e | 51 | 25 | cd | 6e | 08 | c3 | 50 | 96 | 8f | 80 |
| 0050 | 8c | 35 | 2f | 37 | 91 | 62 | 3c | 55 | be | b2 | 49 | 9b | d7 | 88 | 65 | 24 |
| 0060 | b6 | 8a | 33 | c3 | dc | 66 | ed | f2 | c7 | ee | c0 | 3f | f8 | a5 | c7 | 24 |
| 0070 | a9 | 94 | b8 | 15 | 05 | 4a | 94 | 81 | c8 | d2 | ec | a5 | b0 | 2a | c8 | 94 |
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 0xd1048e52…f4e047
// 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("0xd1048e52bf97ae449ba4185d86c7f698c01c6329a7e8b73766df751a51f4e047")
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)