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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.
0x9bc23a333e63b4000971fab9a9d726447ece9ec178e1c32769810ed00effec8bThe 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 | ef | 2e | d4 | 40 | 52 | 29 | 48 | 97 | 02 | 29 | 18 | aa | 05 | 74 | de | 8c |
| 0010 | 86 | 72 | b4 | a6 | 78 | 3d | e9 | 76 | 81 | 82 | 02 | 5d | ba | 34 | c8 | de |
| 0020 | da | bf | ed | 06 | 7e | 8a | d1 | 00 | a7 | d5 | e6 | 51 | 44 | 26 | 22 | 29 |
| 0030 | 94 | fd | ca | e5 | 31 | e1 | 27 | 1d | 77 | 15 | fa | 26 | b8 | 8d | 63 | ec |
| 0040 | 1f | 60 | be | 80 | 11 | ae | 12 | db | 78 | da | ac | 83 | 2a | a2 | 3d | a0 |
| 0050 | bb | 49 | 9e | eb | 61 | c3 | e1 | 34 | 43 | 48 | d6 | e1 | 1a | 4c | 44 | 15 |
| 0060 | d2 | 66 | 03 | 6d | 99 | 1a | c0 | 23 | 17 | 4f | 56 | 9f | 0b | 65 | 98 | 25 |
| 0070 | e5 | 29 | e6 | 0c | e9 | 40 | e0 | 5c | f4 | f0 | 33 | 4a | ec | 54 | aa | f1 |
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 0x9bc23a33…ffec8b
// 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("0x9bc23a333e63b4000971fab9a9d726447ece9ec178e1c32769810ed00effec8b")
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)