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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.
0x6b378ecae15eac5e3f55fae648b98143d325b45eee3cf36fed3353b54a22ad0cThe 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 | d7 | 24 | 96 | 71 | 85 | bf | b4 | 9a | 6a | 24 | d1 | a5 | 6b | 78 | 01 | 29 |
| 0010 | 6c | a3 | 96 | 35 | ba | 69 | 01 | 64 | 5f | ce | c5 | 47 | cb | 34 | 1c | c3 |
| 0020 | 32 | f9 | 25 | 69 | ca | 70 | 6b | 7e | 22 | aa | 97 | c6 | be | 0c | 10 | 1d |
| 0030 | 16 | 33 | f8 | b4 | cd | 9a | 53 | e7 | fe | 54 | ca | 1a | e2 | 82 | 77 | dc |
| 0040 | ae | 84 | 68 | bb | b7 | ae | d8 | 0f | 03 | 92 | aa | 85 | 3a | 4a | 3f | 98 |
| 0050 | d5 | 78 | a5 | b2 | 36 | 0b | 67 | e1 | f0 | 30 | a1 | c7 | c0 | b5 | df | af |
| 0060 | 2e | ba | b4 | d8 | 81 | ce | 88 | bf | 3f | 2a | cf | 97 | e2 | 99 | d6 | 21 |
| 0070 | dd | ff | 6a | 22 | 06 | 4b | 56 | 02 | a0 | 68 | de | e2 | 79 | 37 | c6 | e4 |
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 0x6b378eca…22ad0c
// 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("0x6b378ecae15eac5e3f55fae648b98143d325b45eee3cf36fed3353b54a22ad0c")
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)