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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.
0xe0c6e9fc54165dd4c866c96608afd9a9ec9406446aae93ba34d7365c28679c2cThe 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 | 67 | f3 | 31 | e1 | 23 | bb | 25 | 43 | 29 | c2 | c7 | a6 | 8f | fe | 28 | fd |
| 0010 | 3f | 72 | f5 | 62 | ca | 95 | 80 | b5 | af | a8 | f3 | 4c | 67 | 17 | 4b | e2 |
| 0020 | e1 | ae | 31 | 47 | ef | 94 | a6 | fc | b5 | fb | 4f | d5 | af | f5 | 85 | c8 |
| 0030 | d1 | 54 | 79 | f2 | dd | 2e | 33 | 73 | bf | 3f | a3 | cc | 1c | e9 | 69 | 2a |
| 0040 | 6b | dd | 42 | f2 | af | 57 | 1b | 1e | ae | b2 | 06 | 9f | 65 | d4 | 24 | 39 |
| 0050 | f8 | c9 | 3b | d8 | 40 | 98 | 85 | e4 | 7a | 10 | 5a | ba | d7 | ac | ba | f2 |
| 0060 | 6b | a1 | a2 | 60 | f5 | 46 | 5a | f2 | 87 | 5a | bb | 10 | b7 | f0 | 97 | 8a |
| 0070 | 2d | 13 | b9 | 7c | 86 | 69 | df | ba | 63 | 24 | ca | da | 34 | 48 | f2 | 36 |
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 0xe0c6e9fc…679c2c
// 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("0xe0c6e9fc54165dd4c866c96608afd9a9ec9406446aae93ba34d7365c28679c2c")
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)