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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.
0xd1aad1db7fcc0efbf3603767d6f86ff8852d6d2e1dfb63e1feb74ff3b6231d2aThe 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 | 3d | 9e | 78 | 71 | 2a | 5e | 0e | 25 | 31 | fb | ce | ce | 57 | 09 | f7 | fc |
| 0010 | 01 | c6 | 31 | 12 | 2a | d7 | 11 | 66 | 90 | ec | a2 | 3a | 9e | 91 | 24 | 46 |
| 0020 | 02 | 0c | c0 | 74 | 50 | ae | 6e | 7a | 01 | dc | cf | 20 | 03 | 14 | f9 | 6e |
| 0030 | 3f | 27 | 8f | 6a | a1 | e3 | ce | 76 | 54 | 89 | 56 | 00 | b6 | 81 | 0c | 97 |
| 0040 | 3b | 6c | 34 | 9f | 27 | ff | 1b | c8 | 8b | 51 | 37 | 41 | 59 | d0 | 9e | fd |
| 0050 | 86 | 66 | 80 | e1 | 6e | 1d | 97 | 19 | 22 | 8e | f3 | 1c | 78 | 2e | db | 83 |
| 0060 | 45 | 90 | ae | 99 | 05 | 89 | d4 | 2f | e1 | de | ec | 44 | 00 | 44 | c4 | 9c |
| 0070 | f7 | d4 | 98 | 87 | 3f | 87 | ea | e9 | 3b | d0 | 9e | 4b | 1e | 27 | 87 | 42 |
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 0xd1aad1db…231d2a
// 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("0xd1aad1db7fcc0efbf3603767d6f86ff8852d6d2e1dfb63e1feb74ff3b6231d2a")
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)