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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.
0x40f9ee6ff2907ae24d93b3db032c8aebfd3e589a8a0ba11536042bac4a2282a9The 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 | 14 | 6c | cd | 90 | ac | 35 | a3 | 3d | d9 | fd | ac | 10 | c7 | b8 | 8b | 64 |
| 0010 | e4 | 1a | eb | 09 | 56 | 44 | 2c | dc | 7b | fb | 5e | 06 | 21 | 53 | 12 | 6a |
| 0020 | d1 | da | 85 | 53 | 82 | 0a | fe | 89 | 78 | 68 | 6d | 0c | 8e | ae | 50 | 5e |
| 0030 | e3 | 1c | 17 | da | 58 | a0 | f5 | 39 | 7f | 26 | dc | 2f | f5 | 83 | 6e | 89 |
| 0040 | 78 | 8e | ac | 6b | 1c | 15 | 77 | 68 | 5b | 01 | e9 | dc | 63 | 95 | 88 | 10 |
| 0050 | c1 | 9b | 86 | a9 | f9 | f5 | 78 | c3 | 42 | 46 | 11 | 60 | 10 | 57 | c3 | 24 |
| 0060 | 0a | 49 | c3 | 89 | a6 | 30 | 9f | 62 | 4d | 5e | 25 | 4e | 40 | 6b | 86 | cb |
| 0070 | 82 | 2a | 81 | cd | 8f | 8a | d5 | c3 | 9a | 2e | bd | ae | 97 | 49 | bf | cc |
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 | 6e | d9 | ba | 93 | 18 | 3f | 0c | dc | 15 | fa | f4 | c1 | 91 | 41 | bf | f4 |
| 0010 | 05 | e6 | 02 | 3d | 13 | 0e | 20 | 6b | 34 | a5 | 90 | 58 | c4 | 73 | 2c | a1 |
| 0020 | 7e | 4b | a3 | 5d | c3 | 8d | 10 | 8c | be | f5 | 1b | c4 | d6 | c0 | 8b | 8d |
| 0030 | 99 | 75 | ca | 47 | a7 | 38 | f7 | 7a | 7c | 18 | 40 | d7 | 61 | e8 | 54 | b7 |
| 0040 | f4 | 88 | 08 | a2 | bb | 1c | c5 | 9f | 13 | 25 | f1 | ba | 29 | 02 | aa | 68 |
| 0050 | e8 | 68 | 95 | d2 | 9d | c4 | 5a | 6e | 8b | f4 | 1e | 29 | 14 | 2c | eb | 0d |
| 0060 | da | 21 | 37 | 35 | a3 | e7 | 36 | 9d | 85 | 46 | 99 | 68 | d6 | 47 | c3 | f6 |
| 0070 | aa | db | 03 | 52 | 4b | 5e | 2b | 2d | b6 | c8 | 5e | 21 | 85 | 96 | 03 | 67 |
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.
0xcc7b7788f3267d9dd0a18173d398b85c5018d6be8dcd975a79b382eee716df380xd398b85c5018d6be8dcd975a79b382eee716df380xd398B85c5018D6BE8DcD975A79b382EeE716df38from 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 0x40f9ee6f…2282a9
// 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("0x40f9ee6ff2907ae24d93b3db032c8aebfd3e589a8a0ba11536042bac4a2282a9")
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)