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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.
0x510be75b643afd92119e50a6cec1293df9f75631b87b775df2eeafcab4616468The 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 | cc | bd | 12 | 8f | d4 | 1a | f6 | 26 | 8e | f3 | 79 | 21 | 3b | d1 | 3f | 72 |
| 0010 | 87 | d9 | f8 | 79 | 4d | 21 | 1e | 96 | bc | f4 | 0f | 7f | fc | 67 | 88 | 4a |
| 0020 | 36 | be | b7 | 38 | 01 | fd | 69 | 76 | 6a | 73 | d3 | af | c3 | 4a | 39 | 58 |
| 0030 | 15 | 46 | 8b | 08 | 31 | 2a | 6e | 17 | 1d | 90 | 83 | 23 | bf | ec | 05 | 79 |
| 0040 | cb | 96 | 56 | d6 | 4b | d5 | 2f | db | 34 | ae | fa | 58 | df | d4 | ce | 65 |
| 0050 | 42 | 1c | 09 | a8 | 39 | 4e | bd | 26 | e7 | 91 | 2f | d8 | 8e | 70 | 58 | 71 |
| 0060 | 5d | fb | f0 | d2 | 4e | f8 | 36 | ea | 19 | a1 | 8b | 9a | 42 | 38 | 85 | 66 |
| 0070 | bc | 18 | 0d | 5a | f0 | b1 | 8c | 7f | 40 | 3a | 93 | fd | 1a | 2f | fb | e7 |
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 0x510be75b…616468
// 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("0x510be75b643afd92119e50a6cec1293df9f75631b87b775df2eeafcab4616468")
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)