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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.
0x38e329c52660be0aaebf0804b5c37dcecd8b55efdf214e096def4441ca945b92The 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 | b8 | f2 | 7f | f5 | c0 | 05 | 8c | 29 | b8 | 3a | 72 | 15 | 78 | 6f | 55 | 55 |
| 0010 | 7a | 2e | 82 | 67 | 5e | 8c | b3 | b0 | 52 | bd | 39 | 0c | f9 | 67 | 8c | 0c |
| 0020 | fa | ff | 9a | e8 | 7d | 8a | 95 | 7c | 99 | 8d | d2 | fc | 06 | 00 | a2 | c0 |
| 0030 | 13 | ce | 71 | bf | d9 | bb | 30 | 90 | 94 | ef | ca | 9c | d3 | 5c | 98 | 78 |
| 0040 | 0b | f4 | 88 | eb | ce | b3 | ac | 21 | b1 | e5 | 9b | f6 | 89 | db | 89 | 91 |
| 0050 | c5 | 68 | 44 | 47 | 4a | 44 | b6 | 8d | 32 | 43 | 2e | 0b | 16 | 41 | b4 | 9e |
| 0060 | 62 | 1d | 4f | 00 | c8 | a0 | 85 | 45 | 7d | 11 | 0e | d1 | 08 | f8 | 04 | 77 |
| 0070 | 3f | 51 | 42 | 64 | 5f | 41 | b5 | 0c | 93 | 34 | fb | 76 | 73 | 30 | 20 | 5f |
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 0x38e329c5…945b92
// 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("0x38e329c52660be0aaebf0804b5c37dcecd8b55efdf214e096def4441ca945b92")
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)