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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.
0xc0038126cbb86f41a01434c4e8cd3042a3012b18fffda3cac9e0c0f99b14e540The 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 | 46 | 26 | d6 | 5d | f5 | ed | e5 | f0 | da | 0c | a4 | 45 | 4c | 48 | b9 | ac |
| 0010 | be | aa | 20 | 3d | 34 | 3a | 7e | a2 | 56 | 37 | 0c | a7 | f8 | 74 | 05 | fc |
| 0020 | 9d | 8f | 67 | 76 | 74 | de | 13 | bb | 3d | 75 | c9 | 63 | 07 | e0 | 9e | 05 |
| 0030 | c4 | 74 | 35 | 54 | 18 | 28 | 38 | 4b | 69 | e8 | ed | 8b | ec | 28 | 1c | 39 |
| 0040 | 97 | 49 | d8 | 80 | d2 | 6b | f2 | 7e | db | ad | 31 | 3b | 6e | 94 | ec | 6a |
| 0050 | 65 | 65 | ce | 2e | db | ce | 15 | 35 | ed | b2 | b7 | 47 | 50 | db | 03 | 2e |
| 0060 | 67 | 37 | 85 | 5d | 40 | 2e | 96 | f5 | c3 | 91 | ad | 06 | f5 | bd | 6e | 9a |
| 0070 | 54 | 8a | aa | 33 | 64 | 61 | a8 | 5b | 38 | 7e | 32 | 75 | 42 | d3 | d6 | 46 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xc0038126…14e540
// 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("0xc0038126cbb86f41a01434c4e8cd3042a3012b18fffda3cac9e0c0f99b14e540")
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)