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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.
0x71d84f8d3cb9ab5c56dfd7ac230e18c80c089dc8008956aeb042900ac8b41a26The 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 | 7e | 5b | 04 | 1a | a1 | 3c | ef | 84 | ba | 97 | 6e | 28 | e8 | 5f | 1e | d6 |
| 0010 | 09 | 83 | 3b | 32 | 00 | ea | 74 | da | f7 | 6c | c2 | a8 | 8d | 50 | cd | 7b |
| 0020 | e0 | a3 | 53 | de | c5 | 51 | 03 | a3 | 95 | 9d | 06 | 80 | 8b | ae | ee | 10 |
| 0030 | af | 2c | c6 | 55 | c6 | 25 | ed | 03 | cc | 94 | b8 | c0 | b5 | 4d | bc | 3d |
| 0040 | ed | c6 | ce | e1 | 73 | 66 | 68 | a6 | 9a | 05 | 6f | 5d | b3 | c8 | a1 | b8 |
| 0050 | 87 | 2f | 95 | 30 | f0 | 88 | c2 | 81 | d3 | 67 | 42 | a0 | 2d | 7f | 7d | a6 |
| 0060 | 58 | 8e | 0f | fd | 5d | ce | 52 | 99 | 2f | 65 | ca | 7a | 24 | 87 | 17 | 55 |
| 0070 | ed | 70 | 51 | 1a | 16 | 45 | 57 | 96 | 72 | f8 | 16 | 58 | 24 | d1 | e1 | 15 |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0x71d84f8d…b41a26
// 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("0x71d84f8d3cb9ab5c56dfd7ac230e18c80c089dc8008956aeb042900ac8b41a26")
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)