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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.
0x115fa08c4cb601392b689fb57d3796ec27b3a9a4481d21236d23fd78f19485a3The 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 | f2 | 94 | 00 | 3b | 4d | 2d | 42 | 41 | 3d | 82 | 28 | 17 | bc | e7 | ac | 5a |
| 0010 | c2 | ee | 93 | 0e | d4 | 75 | 1e | 55 | 86 | f0 | b7 | 49 | 8f | 1b | b0 | 9a |
| 0020 | 91 | 6f | c1 | 3d | 7e | 2d | 32 | 09 | 15 | ab | cf | dc | f8 | 46 | 28 | 0c |
| 0030 | 22 | 7e | 28 | 04 | 27 | c5 | 44 | e3 | 19 | 36 | b0 | e9 | 53 | 1f | 7f | 1b |
| 0040 | 9c | 86 | 12 | f0 | ec | e1 | 69 | 08 | 75 | 86 | f3 | b7 | 7f | 64 | e4 | 80 |
| 0050 | b1 | ff | 3e | 71 | ea | 90 | 3e | 18 | 74 | d2 | 10 | e2 | 9b | b7 | 8f | 8c |
| 0060 | 48 | ac | 91 | a3 | e2 | 93 | a0 | e8 | 8a | 7b | 7f | 77 | 77 | 1f | bf | 6e |
| 0070 | c1 | 5f | 72 | 22 | 97 | a8 | ef | 4a | b9 | 45 | 74 | 4e | 81 | 2b | 11 | ac |
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 0x115fa08c…9485a3
// 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("0x115fa08c4cb601392b689fb57d3796ec27b3a9a4481d21236d23fd78f19485a3")
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)