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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.
0xe388dfd14768f1bafa8aa49a38666813c33d316a13e6658b0354aa7ba2797bf7The 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 | f7 | d5 | 0a | b3 | e6 | cc | 4b | 31 | 55 | 20 | dd | 1a | eb | 33 | 98 | 70 |
| 0010 | 1f | 75 | 5e | 03 | 1a | 1a | 5b | 56 | 51 | 1d | 34 | 9e | d9 | b5 | 37 | 52 |
| 0020 | eb | 32 | 27 | 8e | 21 | 82 | 37 | 7e | cf | 8d | be | ab | e7 | 5a | 2b | 03 |
| 0030 | 25 | a2 | df | 4e | bd | 09 | 3d | d6 | 41 | a1 | f6 | 02 | a4 | 8e | 70 | 8e |
| 0040 | e2 | cf | f9 | a5 | 40 | 64 | 8c | 4d | 21 | 43 | 62 | 07 | 8d | 84 | 1b | 72 |
| 0050 | 7f | 0d | c4 | 6a | 20 | cf | 36 | 92 | 04 | 8e | e0 | 4e | f8 | 41 | b8 | ee |
| 0060 | ed | d9 | 5b | f4 | 51 | 3b | 9d | c2 | dd | b0 | 36 | 0d | 50 | 48 | 27 | f2 |
| 0070 | 6b | 44 | 4b | d2 | 6f | 5e | ae | 25 | a9 | dd | 19 | aa | 11 | 3b | 5b | 21 |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0xe388dfd1…797bf7
// 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("0xe388dfd14768f1bafa8aa49a38666813c33d316a13e6658b0354aa7ba2797bf7")
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)