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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.
0xacc74aa91d2307c69e269c6a30bb45143be2bfb222db6e93ed066f57e5744bf1The 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 | 09 | 63 | 40 | fd | 1d | 44 | c5 | 2a | 6e | 11 | a5 | 06 | 66 | 1f | 0b | 21 |
| 0010 | 57 | 0d | ff | fb | 6e | ef | e3 | 96 | d5 | e2 | 8d | 7e | 38 | 5a | 32 | 00 |
| 0020 | 9b | f0 | d1 | ab | 0b | 66 | 9e | 84 | bc | c2 | bd | ee | 75 | 95 | 8e | 43 |
| 0030 | 73 | 82 | ba | d7 | d4 | 81 | 51 | f6 | 85 | 8e | 73 | c7 | 86 | e1 | 04 | 8a |
| 0040 | ba | 1a | 67 | 39 | e2 | c0 | db | 6b | b0 | 83 | c6 | 20 | 9e | a3 | 9c | 04 |
| 0050 | d4 | 25 | f4 | 3b | f6 | 0e | 1a | a4 | 2c | 8f | b0 | 76 | 1c | 6e | 6e | 74 |
| 0060 | d4 | 38 | 0f | ad | 36 | 68 | 0f | 1a | 38 | 09 | df | d1 | 9a | 23 | 21 | b8 |
| 0070 | 99 | 9c | 37 | f4 | 74 | 84 | 13 | 59 | 44 | c0 | ac | 9b | 18 | 1f | 6e | f4 |
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 0xacc74aa9…744bf1
// 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("0xacc74aa91d2307c69e269c6a30bb45143be2bfb222db6e93ed066f57e5744bf1")
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)