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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.
0x72095e63a49e7fea7502ce132c2168c19bc3f51a2b771aae75f8eff6d7954491The 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 | b9 | 8b | f2 | 78 | a0 | af | b8 | 56 | 0b | 92 | 66 | b9 | 66 | c9 | d4 | 62 |
| 0010 | 40 | 3b | 9d | 3e | 20 | a6 | 70 | ce | 40 | f2 | ac | 3b | 9c | 54 | b2 | 5b |
| 0020 | 68 | c4 | 1d | 24 | b2 | e0 | 04 | 9d | 1d | 7c | 23 | fc | 78 | d1 | 27 | 50 |
| 0030 | 54 | 00 | d2 | 15 | 3b | 46 | a6 | 37 | b9 | cb | c2 | 4b | 45 | b8 | 96 | 64 |
| 0040 | 4d | 6f | cc | 8d | a4 | 8a | 5b | b5 | 10 | 82 | 1a | f3 | 6a | 44 | 05 | d0 |
| 0050 | 6c | f5 | 17 | 3b | e2 | 2d | 49 | 1d | 50 | 8b | 23 | bf | 52 | df | 1d | e1 |
| 0060 | 3d | 15 | ed | 6c | 03 | 19 | 0c | 78 | fe | 21 | 2c | 84 | 72 | 2c | 33 | 49 |
| 0070 | f4 | e1 | 8f | 1c | e6 | eb | 73 | a8 | 9f | d8 | a3 | 22 | 6a | bd | 93 | e5 |
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 0x72095e63…954491
// 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("0x72095e63a49e7fea7502ce132c2168c19bc3f51a2b771aae75f8eff6d7954491")
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)