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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.
0x6c02538a18cb134ae519bbe7a79c8b96d65d12c48ce9ec213b96fc4e3c1ee613The 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 | 91 | 03 | 14 | 19 | 77 | 45 | 19 | 35 | 8f | da | 97 | 08 | 78 | 87 | 62 | a7 |
| 0010 | 56 | ca | 82 | cb | ac | d5 | 67 | 0c | 2a | 82 | 9b | c8 | ae | 6b | f3 | e5 |
| 0020 | 66 | 7f | f2 | 9f | 0b | 8a | f9 | e4 | bd | e7 | f1 | 15 | fd | 44 | ab | bf |
| 0030 | 40 | 8b | d7 | 71 | ca | 59 | 4e | 99 | 0d | 07 | e9 | c7 | 75 | 6c | 6e | 5e |
| 0040 | fb | 32 | 96 | 61 | da | eb | 75 | c1 | 01 | ba | 85 | e1 | 89 | f2 | 9d | b8 |
| 0050 | f6 | e9 | 8f | d9 | fd | ce | e8 | f2 | b0 | 59 | 14 | a2 | d5 | ca | fb | ad |
| 0060 | b4 | 8c | 1c | 96 | d1 | 24 | 4c | 65 | 95 | eb | 53 | e9 | db | d9 | 7a | 21 |
| 0070 | 2c | ad | e0 | ba | e8 | 5c | 17 | 31 | 26 | ac | ac | 6b | 6e | 66 | 6b | cd |
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 | d4 | 9d | 2e | b2 | a8 | df | 3a | 0c | c8 | a7 | 21 | 7a | d7 | 63 | 1b | 16 |
| 0010 | b5 | 26 | 82 | 79 | 91 | 15 | 28 | ba | 74 | b1 | ea | 2f | d3 | 20 | 7d | 46 |
| 0020 | 5c | 41 | 7d | eb | 46 | ba | 26 | 25 | 0d | 7e | 2c | 68 | ed | a7 | 2b | 9a |
| 0030 | 21 | 3d | 44 | 32 | 55 | 0f | e7 | a7 | ff | c5 | cc | c7 | ce | df | a7 | 17 |
| 0040 | 31 | 22 | e2 | c1 | 0e | ba | cf | 0d | 84 | fd | 7b | 7e | 9c | ec | 04 | 6f |
| 0050 | a0 | 31 | ae | e9 | 75 | f8 | 5b | e7 | 81 | 7e | d4 | 82 | 63 | 00 | 52 | 78 |
| 0060 | b7 | da | b1 | c3 | 47 | df | ca | 37 | 27 | e2 | 61 | 12 | 70 | cf | f6 | c5 |
| 0070 | 17 | c6 | ec | 75 | 81 | d8 | 79 | a6 | 8e | aa | 11 | 4c | 23 | ec | e0 | cd |
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.
0xb69b9e6fc7d442e20536995c4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4D9F4692eFF93Dfd4F11f3DE6F823E34b1FfA90Afrom 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 0x6c02538a…1ee613
// 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("0x6c02538a18cb134ae519bbe7a79c8b96d65d12c48ce9ec213b96fc4e3c1ee613")
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)