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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.
0x45445130e8eb2458714427cfdfd48f9d26ddc743059d9d8762fcc008446452afThe 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 | 37 | 79 | e5 | 06 | 1f | b1 | 7e | c2 | 21 | ee | 4a | bd | 8c | 2d | a8 | 09 |
| 0010 | 57 | 2b | ff | b6 | 2e | 78 | 4b | 4c | 17 | 81 | 46 | 0f | 99 | 8e | da | 54 |
| 0020 | 78 | e9 | 49 | fa | 30 | 3a | d4 | 0e | 29 | 1e | 38 | 24 | bb | 95 | 7e | e4 |
| 0030 | 9b | 6a | 4b | 52 | 62 | f9 | 12 | 65 | c9 | 3e | 59 | b5 | 66 | d5 | b9 | 2b |
| 0040 | 30 | a6 | e0 | 5a | de | 4d | 9d | 2a | 86 | 40 | c1 | de | 4b | 33 | 76 | 68 |
| 0050 | a2 | 44 | 2b | 78 | 67 | 30 | f1 | 35 | 6b | 9d | b4 | 14 | 8a | df | 39 | 4f |
| 0060 | 22 | 5e | 60 | af | a4 | 9b | f9 | 60 | 9e | 11 | 3d | 0d | 60 | 66 | ec | 60 |
| 0070 | 0f | 5d | 08 | 12 | ca | 9a | ab | 7d | 19 | d5 | ae | a8 | 83 | 70 | 8f | 4a |
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 0x45445130…6452af
// 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("0x45445130e8eb2458714427cfdfd48f9d26ddc743059d9d8762fcc008446452af")
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)