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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.
0xa08dc11a5e678e61f9b28ae6f34fc52629e3e9f0adedde430cc49bab739ca83bThe 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 | b7 | 3d | 78 | d6 | 0a | cb | e2 | 7e | 34 | ab | 75 | 15 | 78 | 41 | 4c | d1 |
| 0010 | 1b | 62 | c0 | bc | 27 | fd | ed | c6 | 81 | 7f | c7 | 7c | e4 | 64 | 7b | 83 |
| 0020 | 63 | 46 | 2e | 58 | cc | 63 | 12 | 15 | d9 | 5b | 05 | d3 | ad | 27 | e5 | 36 |
| 0030 | 6f | d5 | 47 | 40 | 6f | 13 | 4b | 2e | 50 | 74 | ea | f9 | 4d | f8 | 81 | 2c |
| 0040 | c9 | 90 | 9f | a8 | 85 | bd | 15 | f1 | 47 | 40 | d8 | 30 | 1e | eb | 41 | 71 |
| 0050 | 5e | 58 | 1c | e2 | 0d | 79 | 1b | 0e | c3 | 49 | 57 | 20 | 86 | ad | 01 | d9 |
| 0060 | 6c | b2 | 4a | 24 | 23 | 9f | da | 0c | 38 | 27 | c7 | 38 | 17 | 6c | e8 | ce |
| 0070 | ed | 85 | 73 | 59 | 4f | ec | f0 | 94 | 39 | 7c | 34 | 93 | 52 | cb | 98 | 41 |
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 0xa08dc11a…9ca83b
// 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("0xa08dc11a5e678e61f9b28ae6f34fc52629e3e9f0adedde430cc49bab739ca83b")
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)