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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.
0x05148c86c187f7280fa23dbb4d50c11425ef746d7680888608553e78abd193e8The 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 | 1e | da | b2 | b6 | f4 | 15 | 30 | 21 | e4 | f7 | 17 | 3e | eb | ef | 2b | 0b |
| 0010 | 96 | c2 | 98 | 34 | 99 | a1 | 39 | 3d | fa | 41 | 8a | 81 | 4e | b0 | d8 | 8f |
| 0020 | b9 | 6e | cb | 03 | a8 | df | 71 | 6c | 17 | 00 | e1 | bf | 54 | d1 | f6 | 17 |
| 0030 | ff | 4d | f6 | 42 | 6d | 9b | df | 45 | ef | 93 | 07 | f1 | 36 | 06 | b9 | ac |
| 0040 | 9d | 5c | a7 | 95 | 34 | c4 | 27 | c8 | 1b | 68 | 50 | 0f | c5 | 4e | 83 | a7 |
| 0050 | 81 | 15 | b6 | 7a | 3f | 74 | 45 | 9c | 39 | cb | d4 | 6e | cc | 66 | c1 | 95 |
| 0060 | 8f | 2b | fa | 1c | e4 | a9 | 2a | 82 | 40 | 5d | 7e | 91 | fd | c1 | c0 | e2 |
| 0070 | eb | 04 | 02 | a5 | 81 | 9c | 20 | 66 | 27 | d0 | 91 | 03 | 37 | 30 | 99 | 31 |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0x05148c86…d193e8
// 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("0x05148c86c187f7280fa23dbb4d50c11425ef746d7680888608553e78abd193e8")
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)