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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.
0x6ca05e20bb93b53885948a9394ef5104c60cd7876da71c516c345bd6f6379976The 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 | dd | fa | 1c | 0d | e6 | 06 | 21 | 6a | 59 | f2 | d1 | 45 | eb | f9 | ba | 65 |
| 0010 | b1 | 0f | 8e | af | c6 | e0 | cc | 2f | ee | f7 | 3d | 2d | 44 | 5b | 4f | 39 |
| 0020 | 45 | 22 | 30 | 80 | 21 | 5f | d8 | 8d | cb | 3a | 9a | 42 | 7c | 5d | 27 | 20 |
| 0030 | 52 | e8 | e4 | ad | 18 | 05 | 9f | 16 | 43 | 35 | d2 | f7 | 34 | 67 | f8 | e4 |
| 0040 | 61 | 1e | a7 | 91 | e5 | 19 | 1b | 47 | 3e | 45 | 0f | 95 | ac | ea | 9c | 94 |
| 0050 | e5 | 14 | 58 | 84 | 24 | 12 | 40 | f1 | 08 | 0f | 45 | d6 | 96 | 72 | 9c | ff |
| 0060 | 8b | 60 | b8 | 70 | 90 | a6 | b5 | 97 | 50 | 56 | 3a | 35 | 81 | c9 | 9e | 86 |
| 0070 | 0b | d8 | c6 | 4c | c4 | 32 | 55 | f1 | 58 | 3c | f1 | e0 | d4 | b0 | d8 | 6d |
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 | 0a | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0x6ca05e20…379976
// 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("0x6ca05e20bb93b53885948a9394ef5104c60cd7876da71c516c345bd6f6379976")
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)