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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.
0x04dc089795d35a0325e698c72c9bef0a72b9aa88e3f97da7389e46d15c9a7a37The 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 | cc | 84 | 2a | 81 | 10 | 22 | 9a | 8f | 50 | 09 | cb | f1 | 2b | ce | 9e | ff |
| 0010 | 86 | e3 | 74 | e7 | bd | ec | 5a | b7 | 58 | 70 | f9 | 16 | d9 | 50 | b8 | 6c |
| 0020 | 98 | 03 | 3e | 61 | 84 | 41 | eb | 7c | 31 | 05 | 62 | e3 | c0 | 87 | 32 | 54 |
| 0030 | 59 | 95 | 8a | 53 | 72 | 64 | f9 | fd | 52 | 87 | 83 | 0f | 1f | 8b | 76 | 1b |
| 0040 | 0f | c3 | e8 | c1 | 97 | cd | 89 | 34 | f7 | 4b | 95 | e4 | a4 | 52 | 19 | c9 |
| 0050 | 5a | a5 | 1a | 35 | 8d | a5 | fa | 98 | a6 | b3 | 78 | dc | 0c | 55 | 55 | e7 |
| 0060 | 0e | a4 | 91 | 67 | 91 | ba | 47 | 61 | 7c | 79 | 4d | bf | d0 | 52 | 73 | d9 |
| 0070 | 0e | ff | 0f | 9c | 6e | c5 | 16 | 84 | 32 | 2c | 07 | 05 | 8f | 4c | ac | a5 |
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 | 1b | 34 | 26 | 6c | ae | 45 | ec | 32 | 58 | bb | 71 | 92 | da | 4a | 78 | d0 |
| 0010 | 3d | f6 | 27 | 40 | b5 | 78 | 29 | 57 | 37 | b1 | 5b | c3 | 25 | 5f | b5 | ea |
| 0020 | 43 | 02 | b0 | 6a | ec | d8 | d4 | 33 | 0e | aa | c7 | be | e4 | 3e | fb | 07 |
| 0030 | 64 | 7e | 15 | 60 | b7 | d2 | 96 | 0e | 9d | 90 | e1 | 03 | 5e | ee | 4a | ac |
| 0040 | b1 | 1d | aa | 57 | 14 | 7d | 29 | e9 | 74 | 46 | 09 | 6f | f6 | 94 | f5 | 61 |
| 0050 | 9d | f9 | 5e | 99 | 68 | da | 6f | c9 | 2b | 7a | ce | 5b | 7d | 29 | d8 | 33 |
| 0060 | 7f | ba | 0f | f2 | a0 | 43 | e8 | 02 | 05 | 6b | ac | 7a | 56 | 01 | 2f | 44 |
| 0070 | 64 | 6a | 93 | a9 | 2f | 1f | c7 | 62 | fb | 24 | 65 | 45 | 55 | 17 | a9 | eb |
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.
0xaaff797b7c671d85eb3b83464a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccB256B0B1daC7C8577AD25a71217497bc1bafrom 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 0x04dc0897…9a7a37
// 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("0x04dc089795d35a0325e698c72c9bef0a72b9aa88e3f97da7389e46d15c9a7a37")
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)