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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.
0x6fdb48e9833e17d5f60dc075c2ec0464763072eb8155702dbe597564af582fb8The 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 | 4d | 62 | 93 | 6e | cb | b0 | c5 | 9d | 28 | 3e | b9 | d7 | 51 | 88 | 21 | 7d |
| 0010 | 4f | 7a | 95 | b9 | 9d | 6c | ac | 2e | 9f | 7a | a7 | d8 | 6b | 0e | e4 | 60 |
| 0020 | 7a | b3 | 3a | 74 | 88 | 2d | 4c | 3d | 51 | 09 | 3d | f8 | e3 | 0a | 2c | ba |
| 0030 | 14 | 94 | 40 | 09 | 2b | 45 | 91 | bd | 73 | b5 | 2f | a6 | 4c | 19 | c2 | ad |
| 0040 | 41 | cb | 00 | 2e | 11 | e1 | 0a | 46 | 73 | ed | 07 | 35 | c2 | 9b | 21 | c4 |
| 0050 | 8c | ff | c1 | 8f | 38 | 40 | 8e | 6c | 57 | f1 | 6c | 85 | 87 | 84 | 25 | ee |
| 0060 | 93 | 77 | e4 | 08 | 75 | 2e | 98 | 1f | ca | 81 | 89 | aa | d5 | 2f | 91 | 2a |
| 0070 | 0c | ba | cc | 30 | 61 | 5d | 5d | 20 | 07 | 05 | 6b | e1 | 51 | 56 | bb | 72 |
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 0x6fdb48e9…582fb8
// 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("0x6fdb48e9833e17d5f60dc075c2ec0464763072eb8155702dbe597564af582fb8")
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)