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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.
0x07d18f10e1319598a20406c3d9c3015def4b82efcb1f230e7354dadea580318eThe 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 | 1a | c9 | 51 | 52 | 3d | ec | 78 | 06 | d7 | 30 | 16 | 5b | be | 4b | 6e | 9f |
| 0010 | 87 | 05 | d1 | d5 | bb | ad | 2b | 41 | 31 | 20 | 9a | b8 | 05 | ef | 51 | ea |
| 0020 | 8e | 1a | d2 | 5a | c4 | 84 | 38 | 96 | 2b | 37 | db | aa | 5f | c5 | f5 | 60 |
| 0030 | fb | 26 | df | b2 | 7b | d8 | a4 | 45 | 4a | e9 | fe | 82 | 11 | d0 | 9f | 26 |
| 0040 | 74 | c4 | f3 | b1 | f2 | 4d | 0d | 6d | 2b | eb | 40 | 67 | a5 | 5d | b2 | 81 |
| 0050 | 4f | bd | 86 | 87 | 6e | 9f | c7 | e2 | a2 | 21 | dd | 56 | 9e | 1e | 5f | 36 |
| 0060 | 6f | 58 | f6 | 3f | f0 | 63 | e7 | 41 | 66 | 48 | c9 | fc | e9 | 4b | 85 | 13 |
| 0070 | cb | dc | a2 | a5 | 39 | 10 | 7c | a2 | 09 | f5 | cb | e7 | 42 | ef | 97 | 39 |
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 | f9 | f0 | 67 | c8 | 04 | 92 | d5 | 9d | ab | 6b | 13 | f6 | 22 | fa | bd | 95 |
| 0010 | 25 | aa | d9 | 86 | 78 | f3 | c0 | bb | 6e | 85 | 9f | 0e | e5 | 8d | c1 | 35 |
| 0020 | c0 | 4d | 9d | 0f | 28 | f0 | 68 | ef | f0 | 6d | 49 | e4 | 7d | 70 | df | 28 |
| 0030 | e0 | 5f | ab | c1 | 1a | e6 | 75 | 1d | ba | bc | 52 | aa | 6f | ac | 65 | eb |
| 0040 | 00 | b3 | 37 | 25 | 4b | 95 | c9 | 10 | f1 | e1 | 8c | d1 | f0 | 3c | f9 | 9c |
| 0050 | a3 | 4c | bb | 7f | 02 | cd | 60 | 5d | 27 | 2e | 39 | 23 | af | 2f | ec | 44 |
| 0060 | 71 | f9 | 9e | e6 | 21 | 17 | 1f | 1e | 98 | 91 | c1 | 2e | e1 | 26 | 56 | 82 |
| 0070 | e1 | d9 | 3c | 46 | ff | c7 | 46 | a2 | f9 | 76 | b4 | 93 | 2e | e8 | 77 | 4c |
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.
0x63b45758c7091b9dcb3a153a106214b1a4819d017eefb29a4ebefad259a0fa260x106214b1a4819d017eefb29a4ebefad259a0fa260x106214B1a4819D017eefB29a4ebEfAd259a0FA26from 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 0x07d18f10…80318e
// 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("0x07d18f10e1319598a20406c3d9c3015def4b82efcb1f230e7354dadea580318e")
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)