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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.
0x7ca8ee99a18a7573d06c18511af8e8088e40165746e5f1e5d67ad98889dd9482The 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 | 00 | 07 | 8f | 70 | db | 11 | fb | fd | e0 | ae | ee | d8 | b1 | 3f | 58 | de |
| 0010 | 26 | ac | 75 | bc | e0 | e0 | 05 | 46 | 36 | 07 | 5f | 27 | e8 | 96 | e8 | 8b |
| 0020 | 74 | 96 | 75 | 2d | 83 | d2 | 23 | 8a | 57 | 80 | b7 | ac | a8 | 8f | 5f | 63 |
| 0030 | 9c | fd | 48 | 06 | 77 | 40 | 6a | f0 | 1a | df | fe | d7 | 94 | 99 | df | af |
| 0040 | 4e | c9 | 18 | 10 | 68 | ac | 85 | 04 | b7 | 93 | 8c | 4a | c2 | 71 | 86 | 16 |
| 0050 | 86 | 58 | 30 | d0 | d4 | 20 | 9e | 36 | df | 41 | b9 | 53 | 15 | d8 | 86 | 42 |
| 0060 | 8a | 40 | b5 | c8 | 6f | b5 | b2 | b5 | 97 | e0 | 18 | 7e | 03 | 98 | 44 | d3 |
| 0070 | 71 | cf | 0f | e0 | 4c | 09 | 7a | 2e | 01 | 30 | f7 | 22 | 75 | 8c | a2 | 25 |
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 0x7ca8ee99…dd9482
// 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("0x7ca8ee99a18a7573d06c18511af8e8088e40165746e5f1e5d67ad98889dd9482")
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)