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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.
0x31233ab7e35110dae40e87ddd8e062ca9f4c7c40303c389bb5606c789bf9e53bThe 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 | 13 | 03 | fb | 53 | 35 | 00 | 28 | 37 | db | ba | c6 | 96 | df | a7 | 0f | 17 |
| 0010 | ad | 10 | 40 | ca | fc | ab | be | ce | 2c | e8 | 9f | 6a | ce | 4c | 77 | 77 |
| 0020 | 40 | b7 | df | db | 83 | a6 | a3 | 05 | 5f | f0 | 58 | f2 | 78 | 19 | f8 | b5 |
| 0030 | da | 73 | 1c | 94 | de | 8a | 4f | 2b | 18 | 15 | ee | a6 | 0e | 75 | 6c | d0 |
| 0040 | ac | 99 | 81 | d9 | 0e | bd | 8e | 4f | 0c | 82 | 42 | 14 | 73 | 9b | ca | 7a |
| 0050 | 28 | 7b | 2b | f6 | 30 | 01 | 9c | fc | 58 | c5 | cd | 20 | 41 | 4a | af | 04 |
| 0060 | de | f3 | f2 | 08 | c8 | 7a | 39 | 2a | 95 | f5 | 6c | 6f | bf | f6 | c9 | 6a |
| 0070 | 73 | 14 | 02 | e5 | 81 | cf | 5b | 88 | 5c | b0 | 3d | 44 | 4d | 9b | b4 | ae |
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 0x31233ab7…f9e53b
// 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("0x31233ab7e35110dae40e87ddd8e062ca9f4c7c40303c389bb5606c789bf9e53b")
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)