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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.
0x3a22e2a904b65753b40fe2b0ed176b03135a196232e751f328ed526c8db74828The 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 | 48 | a7 | 4f | 24 | 95 | 48 | 50 | ef | 47 | 20 | ff | 58 | a4 | 0c | c6 | 68 |
| 0010 | 4d | 91 | 4c | 89 | 7e | 37 | a6 | 5f | 9f | fb | 3a | 5d | c2 | b1 | 11 | 56 |
| 0020 | 78 | a6 | 8a | e3 | 94 | 4a | 14 | a4 | 3a | 2d | 8c | b8 | 75 | a7 | f7 | 19 |
| 0030 | cf | 15 | 7d | 56 | 68 | b7 | 13 | 69 | b7 | 49 | c0 | d3 | cc | 5a | a7 | 33 |
| 0040 | a4 | 3d | a8 | 80 | f8 | 9b | 9d | 87 | 5a | db | bc | 43 | 47 | 98 | d5 | 6f |
| 0050 | b0 | c0 | c1 | df | 42 | 19 | 09 | 12 | 09 | 56 | 01 | aa | c8 | de | cf | 5f |
| 0060 | 60 | de | 42 | b3 | c7 | 46 | 80 | 4b | 00 | a1 | f0 | 0c | ed | 97 | df | 44 |
| 0070 | e2 | 87 | 6c | 33 | 76 | 87 | a1 | 70 | 13 | 87 | 0d | b3 | 1a | 49 | ca | 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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0x3a22e2a9…b74828
// 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("0x3a22e2a904b65753b40fe2b0ed176b03135a196232e751f328ed526c8db74828")
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)