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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.
0x0d6fbc598d455aec368fab80f645352d691a5f9812b5c457376d2403b164e1d9The 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 | 99 | bf | 24 | eb | 5e | 74 | 87 | 45 | 5e | 4e | 4a | c6 | ce | f3 | c7 | c4 |
| 0010 | 2f | 9f | 52 | 3d | 86 | ba | 32 | b5 | 84 | 00 | 4e | 84 | 75 | a5 | 24 | 59 |
| 0020 | c2 | 07 | 6b | 3a | 8d | 25 | 2e | 28 | 78 | e8 | 87 | 70 | 23 | f8 | 79 | 96 |
| 0030 | 07 | 85 | 42 | 2d | 8b | 2b | 1a | e8 | b2 | 27 | b0 | 4f | 00 | 40 | b7 | 73 |
| 0040 | 22 | 3f | 25 | 6a | 22 | 5b | 88 | ac | c0 | 08 | 72 | 6c | d3 | 8f | ff | db |
| 0050 | 6f | 58 | 8b | 22 | 5c | 71 | 76 | d4 | b8 | ff | ce | 21 | e1 | 09 | 80 | 72 |
| 0060 | f0 | c6 | c3 | f4 | ac | 14 | 0f | f2 | 8c | fe | 95 | dc | fb | 37 | d2 | 02 |
| 0070 | 9c | c6 | 7b | 9e | 7e | a6 | 89 | db | 62 | 45 | ab | de | 5b | 94 | 3b | 54 |
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 0x0d6fbc59…64e1d9
// 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("0x0d6fbc598d455aec368fab80f645352d691a5f9812b5c457376d2403b164e1d9")
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)