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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.
0x8d0b282df7214ff8fc8b427c84989da73f51b2043dd812c00d11e50e3986dffbThe 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 | e7 | 76 | 2e | 94 | 7f | a4 | 59 | 94 | 0b | 21 | 2f | 99 | 9f | b4 | 5a | 09 |
| 0010 | de | 84 | 1e | f6 | b0 | a7 | eb | fb | d8 | df | fb | b8 | a0 | 31 | a0 | bf |
| 0020 | 7d | 72 | 30 | ec | 4a | 2d | b4 | 22 | e7 | 78 | c9 | ab | a3 | 5c | 74 | e8 |
| 0030 | d2 | d4 | 2e | f5 | de | 3b | 40 | 68 | b8 | 64 | 05 | 8e | d5 | 20 | ca | be |
| 0040 | 4f | 4d | ee | 35 | c2 | 6f | bf | 79 | 9d | c3 | 9d | 92 | c3 | 28 | b4 | 1c |
| 0050 | 6e | bc | 79 | a2 | 58 | 6e | d2 | 24 | 73 | 70 | 37 | a0 | 6d | e0 | 1d | 24 |
| 0060 | 1e | 80 | cc | 86 | 65 | 38 | d4 | b1 | 8a | 12 | 51 | f4 | 41 | 04 | b3 | c7 |
| 0070 | 29 | fb | 45 | 3b | e6 | a1 | 79 | 0b | 5e | 53 | 96 | 01 | e0 | 19 | 9a | 86 |
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 0x8d0b282d…86dffb
// 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("0x8d0b282df7214ff8fc8b427c84989da73f51b2043dd812c00d11e50e3986dffb")
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)