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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.
0xc0afc06f20d91448668401ff2fc46b224862ecded9bbccf4c52d96597002c543The 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 | 69 | 52 | f4 | 54 | 16 | 63 | 1d | f0 | c6 | 3d | 99 | b9 | c8 | 8c | 86 | da |
| 0010 | 42 | 94 | 44 | 73 | a8 | 33 | c0 | 16 | 27 | 8d | d3 | f4 | 9d | 64 | b3 | 6a |
| 0020 | 0d | 53 | 2b | 9c | 57 | 55 | fa | 15 | 08 | 80 | a7 | 6b | 6b | 89 | c8 | 5b |
| 0030 | f7 | 1b | eb | ac | aa | 00 | 1a | d4 | 2f | 90 | 47 | ee | 61 | 43 | 5a | 2d |
| 0040 | 88 | ea | 3e | a4 | 5c | c1 | 6d | 55 | bc | f9 | 6f | 9d | ff | 76 | 46 | bf |
| 0050 | 42 | 3c | 9b | 90 | 3c | ca | 2d | 51 | 3a | 83 | 8f | ac | d4 | 22 | 24 | fe |
| 0060 | 2f | d3 | e4 | ff | 6e | 80 | c2 | c8 | fc | 24 | 20 | 7d | 06 | 47 | 91 | 11 |
| 0070 | 61 | 94 | a1 | 1e | 91 | 1a | 00 | a6 | b1 | e0 | 12 | e2 | 51 | 7c | f7 | 25 |
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 0xc0afc06f…02c543
// 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("0xc0afc06f20d91448668401ff2fc46b224862ecded9bbccf4c52d96597002c543")
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)