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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.
0x43610b7d74930772bb5e89691dd0683dccddfb5892db1a1c0cef1eeb54b7dee4The 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 | 82 | 17 | 34 | 68 | af | 76 | fa | 94 | 62 | c0 | aa | 72 | be | 78 | ff | 59 |
| 0010 | 8a | e2 | 52 | 15 | 24 | 84 | 55 | 9c | 61 | d9 | 36 | 8b | 6f | 93 | 9b | 14 |
| 0020 | 1e | 9b | 88 | a6 | 31 | 72 | 62 | da | 52 | 17 | 40 | 61 | 4d | a8 | 61 | 84 |
| 0030 | 7c | d6 | c2 | 4a | 49 | 3c | 40 | 0f | 7c | f9 | 43 | 00 | dc | 6f | b6 | b0 |
| 0040 | 6a | d0 | 79 | f1 | 10 | df | fa | 4b | 1d | 2e | 12 | 0d | f9 | a1 | 5a | 0e |
| 0050 | 37 | 4a | 5a | 51 | 60 | c8 | c9 | 72 | 90 | c2 | 84 | d6 | 3f | 02 | cd | 0e |
| 0060 | 7a | 19 | 3e | cf | 3a | ac | 8a | 38 | cd | 9d | 68 | c5 | 64 | aa | 97 | 30 |
| 0070 | b4 | 1f | 3a | 1a | 81 | cc | e1 | d0 | c6 | 0a | 2b | a0 | 92 | 9c | 83 | 05 |
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 | 5a | 5d | e4 | aa | d9 | 91 | 71 | 70 | d6 | ef | fb | cd | 48 | db | 26 | 2b |
| 0010 | 3c | 15 | 68 | f9 | b7 | 06 | 60 | c4 | 34 | 9e | 86 | 4d | e5 | cb | 99 | 57 |
| 0020 | 11 | cc | 6e | 87 | 39 | b9 | eb | 89 | b5 | ed | cb | 7b | 5f | 75 | 86 | 3b |
| 0030 | 09 | 98 | d4 | 20 | ea | b5 | b6 | 21 | 20 | 82 | da | b3 | ae | b5 | 22 | fc |
| 0040 | 2a | 61 | 4b | 85 | 8b | 6b | 02 | 77 | 6f | ff | 97 | fa | 9c | 6d | 59 | bf |
| 0050 | 68 | c6 | 15 | 5e | 01 | 5a | 46 | 8b | 14 | 74 | e3 | 3a | 53 | a9 | f5 | 55 |
| 0060 | 00 | 62 | 8c | 17 | 5d | fd | f3 | ae | a5 | 4a | b5 | de | 63 | 5f | 23 | 73 |
| 0070 | 56 | d4 | 5c | eb | ef | 6c | 34 | 6f | 78 | 8c | f2 | 08 | 81 | b9 | e8 | da |
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.
0x60f6f6e9482de5d0e3feff7bc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xC7DC16Ab40fdA8790B1b3fb9A4d7a5296c9B2Ad9from 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 0x43610b7d…b7dee4
// 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("0x43610b7d74930772bb5e89691dd0683dccddfb5892db1a1c0cef1eeb54b7dee4")
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)