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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.
0xd46caa15eb1f5ad150a85b17a1a1d4acb0795255e3296f347913752c7a532059The 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 | 64 | b5 | 97 | 01 | 86 | 96 | 43 | cf | b8 | 82 | 51 | 02 | f3 | 3c | 59 | b2 |
| 0010 | 23 | 3c | 45 | b0 | d9 | 7b | 10 | 8f | 8a | 7d | d5 | cf | ef | 99 | 07 | c1 |
| 0020 | b8 | 73 | 8f | 79 | 36 | 8d | a9 | bf | 77 | 05 | 56 | 12 | 7a | 8c | d1 | 62 |
| 0030 | 3e | 43 | 5c | 8b | 9a | 68 | 9c | b1 | 03 | 05 | eb | 3d | 5f | 17 | 5d | 7b |
| 0040 | ba | c5 | 00 | ab | 00 | aa | a5 | c1 | 5b | 1f | f1 | 30 | 63 | 43 | 94 | bf |
| 0050 | 98 | 43 | 9b | 69 | d5 | d5 | c0 | 76 | c3 | ae | 4e | 35 | f0 | fb | a3 | 35 |
| 0060 | 0a | f8 | cb | a3 | e7 | ca | b0 | 5c | 8d | 9e | f3 | d0 | f8 | 61 | 54 | ff |
| 0070 | 57 | bb | 30 | fa | 6d | 62 | 0f | 3e | 16 | 1d | ea | 9d | b8 | d8 | 13 | 46 |
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 0xd46caa15…532059
// 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("0xd46caa15eb1f5ad150a85b17a1a1d4acb0795255e3296f347913752c7a532059")
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)