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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.
0xd80467ac0aa777424ac8dec0309ef6d40fc738959079ce6fef773c5957865ce0The 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 | 28 | 2c | e5 | 5b | 35 | 96 | c1 | d3 | 12 | 77 | 8a | ab | 7a | e2 | 55 | b0 |
| 0010 | 06 | e5 | 77 | 41 | 10 | ad | e1 | cf | 3d | a0 | e2 | 40 | ea | 69 | 11 | e3 |
| 0020 | 9e | ee | b0 | 55 | f4 | 4c | 56 | c4 | 40 | 83 | 6b | c0 | 85 | 8e | ad | da |
| 0030 | 98 | 3c | fc | cc | c8 | b5 | 94 | 12 | 9f | bf | 58 | 92 | b8 | ce | 82 | 4d |
| 0040 | bb | 17 | 62 | 89 | a2 | 25 | 5e | 28 | 98 | 5d | 35 | 85 | ca | d2 | c3 | 72 |
| 0050 | 83 | e2 | c3 | cd | d6 | 51 | 62 | 1d | 7c | 96 | f3 | e6 | 0d | cd | d4 | d7 |
| 0060 | 67 | 18 | 58 | 4a | ed | e8 | 84 | d5 | c2 | 96 | 0c | 0d | e5 | 1d | 72 | 03 |
| 0070 | 4f | c0 | 75 | 9b | 77 | dc | 21 | 04 | 74 | 9d | 17 | 8d | 98 | 50 | aa | 30 |
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 0xd80467ac…865ce0
// 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("0xd80467ac0aa777424ac8dec0309ef6d40fc738959079ce6fef773c5957865ce0")
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)