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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.
0x615d30e990068ace000871d52fe9f56c9827f6d87b62d2a1d7aa904ed5cc2bfeThe 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 | 1a | 8e | 26 | b5 | 67 | e6 | 6e | e5 | ce | 0d | 83 | dd | cf | 68 | 20 | 22 |
| 0010 | d2 | 9e | e9 | 17 | 86 | 13 | 2b | be | 23 | 36 | 03 | 87 | a4 | 57 | 7c | b7 |
| 0020 | 7c | 8d | 16 | 04 | df | b0 | d0 | 74 | 26 | 45 | 6f | 4e | 00 | 69 | d8 | 9f |
| 0030 | 72 | 3f | f9 | 7a | 5f | 1d | f6 | 1e | d8 | ca | c9 | b1 | 9e | 5c | 41 | 96 |
| 0040 | 56 | 0a | 99 | 39 | 54 | 99 | 21 | 39 | 00 | aa | 7c | 13 | bb | 80 | fd | 02 |
| 0050 | 69 | 2a | 61 | fa | 20 | 5e | a5 | ca | ed | 3d | 1a | 40 | c3 | fc | 97 | ac |
| 0060 | 17 | f8 | 83 | 7c | 99 | 32 | 45 | 7c | 25 | 31 | d3 | f7 | 94 | 5e | 2c | c1 |
| 0070 | 32 | b8 | 2f | c3 | 23 | 47 | c5 | 79 | 6b | b4 | b1 | 05 | 60 | 07 | 04 | d9 |
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 0x615d30e9…cc2bfe
// 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("0x615d30e990068ace000871d52fe9f56c9827f6d87b62d2a1d7aa904ed5cc2bfe")
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)