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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.
0x9d98adf90e29589c9c4955160178e4ead442e067ecd181b52c83a4a192a432baThe 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 | 4a | 78 | 7f | a9 | da | b9 | a2 | 12 | d7 | e1 | a9 | 26 | 0f | c2 | fb | 93 |
| 0010 | 04 | 77 | bd | ed | 35 | 64 | e0 | df | 60 | c4 | a1 | c2 | 32 | a8 | 4d | 1a |
| 0020 | 25 | 06 | ff | 98 | a9 | 2e | 06 | a5 | 0d | 72 | 70 | 7d | 02 | 3d | b8 | 1c |
| 0030 | 62 | f4 | af | 13 | ae | 71 | 85 | b1 | b3 | 56 | c2 | eb | 6a | 34 | 29 | ea |
| 0040 | a7 | cb | 1d | f8 | 25 | 33 | 16 | 0f | b4 | 34 | db | d9 | d6 | fc | f0 | 0c |
| 0050 | 94 | 64 | 1c | de | cb | d3 | e8 | c9 | 52 | fc | 03 | 23 | 82 | 5a | 75 | 4b |
| 0060 | 20 | 75 | 8a | 1b | 7d | f3 | 67 | de | 3d | ba | 01 | 03 | 4f | f3 | 73 | d3 |
| 0070 | 90 | 83 | d4 | b8 | 99 | 1c | 33 | 90 | 27 | f2 | fd | 34 | e2 | a6 | f2 | 9a |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x9d98adf9…a432ba
// 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("0x9d98adf90e29589c9c4955160178e4ead442e067ecd181b52c83a4a192a432ba")
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)