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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.
0xc07b0fc03b49131f6feda1f05e19cdea58b909325abbdcf260614269eded184cThe 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 | ad | 46 | c0 | ae | 25 | cf | 02 | dc | 56 | 68 | 6c | b0 | d5 | ec | 4a | d6 |
| 0010 | f7 | 06 | 5e | f3 | 27 | ab | 42 | 23 | 75 | 90 | 52 | 21 | 70 | 34 | 08 | fd |
| 0020 | 5b | 58 | e6 | a9 | be | c0 | 15 | 27 | b6 | e8 | 27 | 21 | e9 | ba | 93 | c0 |
| 0030 | 5b | 7f | 57 | dd | 88 | e1 | 7b | c9 | 7c | 8c | d3 | df | 0d | 6c | 5e | 65 |
| 0040 | 2b | 29 | be | ff | 6f | a9 | 99 | 82 | 0d | 07 | 2e | 30 | 66 | 5d | 77 | 01 |
| 0050 | 71 | 44 | 05 | df | db | 33 | 38 | 4e | ae | fd | 61 | c0 | e6 | e5 | e3 | 6e |
| 0060 | 51 | 88 | 15 | bf | 4d | 97 | ea | 8c | 93 | 58 | 16 | 3c | 03 | 96 | b0 | 33 |
| 0070 | 4e | 2e | 0b | c6 | 02 | b9 | f2 | 66 | c1 | 97 | 46 | 97 | 6c | 3e | b4 | 9f |
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 0xc07b0fc0…ed184c
// 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("0xc07b0fc03b49131f6feda1f05e19cdea58b909325abbdcf260614269eded184c")
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)