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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.
0x05f12485b49a6c340733d9a4986e2dc9aad7aa42a0db2e66b408d656918d4e38The 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 | 89 | 0f | e4 | 94 | 32 | a8 | 11 | 02 | 3d | 40 | b0 | 88 | f3 | dc | 93 | 73 |
| 0010 | 53 | 92 | 8f | 36 | da | b9 | 4b | 06 | 1e | 03 | 87 | a2 | 58 | bf | 29 | 16 |
| 0020 | 31 | 8b | 4d | 31 | c0 | 92 | 53 | 67 | d6 | 79 | 5a | 03 | a1 | a7 | 7c | 38 |
| 0030 | 77 | fa | 01 | 58 | 12 | 34 | 1e | aa | d4 | 36 | e0 | 08 | c0 | 44 | 0a | 41 |
| 0040 | d8 | cb | 0b | 65 | 58 | 27 | 7c | 52 | 5c | 6c | 24 | 5c | 6c | fd | 9f | f1 |
| 0050 | 66 | 48 | 3b | 2f | 9e | 60 | 7e | 47 | 71 | a0 | 39 | 12 | d3 | 2c | f0 | d6 |
| 0060 | aa | a1 | 80 | f6 | cb | a1 | 0d | 79 | 39 | bb | ad | fc | db | cb | 7b | 0d |
| 0070 | 00 | ea | 8f | 85 | 04 | 19 | ac | e0 | 4f | aa | 44 | 80 | ac | ba | 0d | 24 |
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 0x05f12485…8d4e38
// 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("0x05f12485b49a6c340733d9a4986e2dc9aad7aa42a0db2e66b408d656918d4e38")
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)