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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.
0x2c44f6bfb4e7f473fd42df6f6318af4dcfdc2a794d45d704919a50c21b789bd4The 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 | c8 | 85 | 01 | 60 | e9 | eb | af | 98 | 3f | 54 | 05 | a3 | 08 | 57 | 65 | 71 |
| 0010 | 47 | 66 | c1 | 1d | 7c | 3a | 87 | bb | 69 | 68 | a9 | f0 | 39 | f6 | c8 | e0 |
| 0020 | 37 | 77 | 71 | e8 | 53 | 6d | da | 64 | a7 | 9d | f4 | 10 | fe | 93 | 8c | 00 |
| 0030 | 2d | 34 | 91 | 83 | 7d | 8e | 4c | 67 | cf | a1 | 76 | 4a | 8b | ff | 41 | 3f |
| 0040 | 9e | bf | 17 | 1c | a3 | 66 | 96 | f2 | a9 | ec | 79 | a6 | 8e | 6c | 8d | 71 |
| 0050 | 0a | 05 | 29 | d6 | c2 | 42 | 72 | 6c | 47 | 2d | d1 | 11 | 3f | ba | 1d | 54 |
| 0060 | 2a | bc | 56 | a7 | 5d | 37 | 80 | 75 | 37 | d3 | 95 | 01 | df | 2d | c1 | 1b |
| 0070 | 4b | 6a | 1c | aa | 97 | 5f | 1e | 32 | 81 | 10 | 1d | 03 | a9 | db | 85 | bb |
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 0x2c44f6bf…789bd4
// 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("0x2c44f6bfb4e7f473fd42df6f6318af4dcfdc2a794d45d704919a50c21b789bd4")
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)