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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.
0x98fa012da68500b7b85b94a98ac03450808c2bbd474b428852d3e3c9fda278b0The 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 | 97 | 11 | 85 | 97 | 7a | ce | fb | c0 | b1 | 79 | 68 | 5f | 9d | c0 | ee | e5 |
| 0010 | 16 | ce | 6b | ed | b0 | de | dd | 4b | 6c | ea | 99 | 92 | 39 | d4 | 1f | c3 |
| 0020 | 7d | 06 | d8 | c4 | a7 | 67 | 0a | e7 | 4b | 72 | d9 | 21 | 76 | d7 | 2e | 2d |
| 0030 | 9e | 41 | 18 | e3 | 8f | 42 | d2 | 57 | 5e | 18 | d5 | 56 | e6 | 90 | 35 | ad |
| 0040 | 9f | 92 | 27 | e2 | 4b | 3c | cc | bd | 46 | 98 | cd | b0 | a2 | 3b | 0a | af |
| 0050 | 52 | eb | 3b | aa | 6d | b1 | 73 | 1a | bb | 20 | 18 | a7 | 0e | 5f | d8 | 94 |
| 0060 | 79 | 94 | 8e | af | f5 | 3c | a3 | 2e | c2 | 4e | 80 | 93 | f7 | 09 | 55 | 5d |
| 0070 | 24 | f3 | f6 | 60 | aa | d9 | 96 | 6a | 1c | d1 | b7 | 22 | 56 | a9 | 7b | 21 |
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 0x98fa012d…a278b0
// 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("0x98fa012da68500b7b85b94a98ac03450808c2bbd474b428852d3e3c9fda278b0")
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)