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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.
0x058b2d70d63a8ea0272b26cdab0ea1cfcc2b1ff54655514cbfc0827617db8d52The 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 | f4 | 77 | 9a | 63 | 59 | f0 | 72 | 77 | 03 | 90 | a1 | 9a | e2 | bd | 1e | 9e |
| 0010 | 0a | e9 | a0 | 63 | 9e | e3 | 7b | e0 | c0 | 0a | ac | 31 | 90 | 13 | 45 | a8 |
| 0020 | a5 | 0d | 8a | 99 | d2 | 84 | a8 | 31 | 87 | 34 | 49 | 49 | 38 | 37 | 52 | de |
| 0030 | d6 | a8 | 99 | 37 | 08 | 66 | fc | cc | 34 | 36 | 29 | 13 | 14 | 4c | ef | 25 |
| 0040 | 34 | 79 | b7 | 37 | 37 | 75 | be | 7c | f2 | 33 | 94 | 59 | 07 | 37 | 9e | 97 |
| 0050 | 5e | ac | e3 | 57 | 11 | 7c | 16 | 0b | 0b | 13 | a8 | c5 | 5c | bf | 7e | 13 |
| 0060 | d7 | e9 | 94 | 6b | 63 | 6d | c1 | 79 | aa | d7 | d6 | de | 62 | 69 | 01 | f4 |
| 0070 | 06 | 09 | 5a | dc | c8 | ef | 24 | 07 | 89 | 43 | 12 | 29 | f7 | 56 | 6e | 21 |
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 0x058b2d70…db8d52
// 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("0x058b2d70d63a8ea0272b26cdab0ea1cfcc2b1ff54655514cbfc0827617db8d52")
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)