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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.
0x152dc5937795f3a48a60b3e30a3bbead17d83ac963eefd86017b5ddfac5ec1cdThe 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 | a4 | c3 | 94 | 7f | b0 | b4 | 19 | 5a | 1f | b0 | fe | 0c | d6 | d1 | 5a | 4d |
| 0010 | ba | ef | d9 | d0 | 63 | 19 | 6e | 2b | 6d | e0 | f3 | a9 | f1 | 10 | b1 | 03 |
| 0020 | 53 | f7 | 1c | 29 | a5 | 8e | 92 | 4d | 84 | 20 | 3d | aa | c2 | bc | 98 | 34 |
| 0030 | 0a | f6 | 40 | 46 | 37 | f7 | fa | 6e | ac | 6a | 9f | 31 | ee | af | e3 | 82 |
| 0040 | 1f | 65 | 4e | 44 | 98 | be | 3b | 58 | 05 | 57 | 14 | bb | d5 | 55 | 99 | 3b |
| 0050 | e7 | 5b | fc | 9a | 9f | e3 | 75 | 97 | 4d | e5 | dc | 94 | 7b | 7e | 9d | ed |
| 0060 | 85 | e8 | b6 | ba | 70 | 2d | 51 | 44 | 24 | df | 33 | eb | 78 | a7 | 41 | 40 |
| 0070 | cf | 0d | 8b | 28 | aa | 6b | ad | ce | ca | ea | fb | 74 | cc | 15 | 86 | 37 |
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 0x152dc593…5ec1cd
// 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("0x152dc5937795f3a48a60b3e30a3bbead17d83ac963eefd86017b5ddfac5ec1cd")
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)