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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.
0xd905d009ef2945bf1244ae3050d95b72c12e4d8203d1f97d1fee9a0a3f729093The 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 | 36 | bf | 7d | d8 | 19 | 93 | 0b | 98 | 37 | c7 | bf | 88 | a4 | 51 | 47 | 68 |
| 0010 | 7f | 67 | dd | db | 9b | b7 | 19 | 36 | 41 | 24 | 7b | 84 | d6 | cb | 90 | 0c |
| 0020 | d8 | cd | 54 | 34 | 9d | 2e | bd | ab | 3b | 94 | 4c | f6 | 51 | e0 | b2 | a1 |
| 0030 | 7f | 82 | 76 | 49 | fa | 4b | 86 | f2 | 2b | 59 | 9e | db | b3 | 81 | b1 | f4 |
| 0040 | 7c | 79 | 1c | 92 | 5f | 5c | c9 | 95 | 42 | 1b | 10 | 2e | d6 | 43 | 2c | b6 |
| 0050 | f0 | 70 | bc | 21 | ed | 3c | 77 | d3 | fe | 21 | b9 | 49 | 5a | 22 | 5a | f8 |
| 0060 | 98 | 7e | 0f | 75 | dc | 42 | 72 | 91 | b4 | d6 | a4 | 51 | 5f | 8f | a6 | 30 |
| 0070 | e2 | 5a | 80 | 32 | 7a | 3a | 82 | 77 | fc | 0a | 24 | d1 | 64 | 7e | 04 | 0c |
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 0xd905d009…729093
// 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("0xd905d009ef2945bf1244ae3050d95b72c12e4d8203d1f97d1fee9a0a3f729093")
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)