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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.
0xf96bd9e16148b9139e8a7078127cc744e0e5432186678ce36dcc95051f516434The 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 | b4 | 97 | 08 | ab | 90 | 85 | 3c | 09 | 0d | ad | 69 | b8 | c4 | 52 | 41 | 7d |
| 0010 | 10 | 6c | 23 | 12 | 1a | 7f | 56 | b5 | a8 | 4c | e0 | 2b | 98 | da | 28 | 81 |
| 0020 | e8 | e6 | 83 | 6b | 78 | c9 | df | 4e | 69 | 8f | ac | b9 | a9 | fb | db | 5c |
| 0030 | 48 | ac | 3e | f3 | 79 | 72 | a1 | ab | ad | 63 | 88 | da | 48 | c8 | 6b | 0a |
| 0040 | 73 | 89 | 8e | b4 | 1b | e8 | 1f | 40 | 74 | cc | 68 | 2c | c5 | 10 | ef | 7b |
| 0050 | ae | f5 | 9e | 21 | 95 | 48 | 35 | 8f | d6 | 1e | d7 | f6 | 07 | 2c | de | 26 |
| 0060 | 2b | 86 | a4 | 6c | d7 | 26 | 50 | 67 | 42 | b7 | 26 | 80 | 2b | 19 | 2e | 65 |
| 0070 | 27 | a3 | 95 | 07 | 4b | f2 | e2 | 44 | 11 | d9 | f8 | 89 | 89 | 12 | 06 | f3 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xf96bd9e1…516434
// 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("0xf96bd9e16148b9139e8a7078127cc744e0e5432186678ce36dcc95051f516434")
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)