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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.
0x71d2272aea0ae413bba2ab8d3dda3ede0a6bf2a379a6b00b1e62a26f2a092d76The 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 | bc | bd | 80 | ac | 59 | 28 | 6c | dc | a4 | 26 | 79 | da | 94 | d4 | b2 | 4b |
| 0010 | 5a | 1e | 04 | 02 | e5 | b8 | fc | 41 | 88 | b5 | cb | b7 | 28 | 08 | 28 | d3 |
| 0020 | ab | 10 | 42 | ab | f7 | 96 | 94 | 3c | 8d | 32 | 8c | be | 01 | 4a | f4 | aa |
| 0030 | b5 | 06 | e3 | c6 | 4c | 3f | 1e | 46 | 34 | ec | 9f | 1a | 7a | 00 | 5e | d2 |
| 0040 | 81 | 3e | 59 | 70 | f6 | 6c | f2 | 49 | 1a | 37 | b1 | 00 | 98 | b2 | ac | 7e |
| 0050 | 38 | 0a | 8e | 64 | a9 | cc | fa | 4e | 0f | f8 | ad | b9 | 01 | 7c | 05 | e5 |
| 0060 | ae | df | ad | 14 | f2 | 10 | a8 | 70 | c1 | ff | 54 | f6 | b1 | 41 | 58 | 33 |
| 0070 | 82 | cd | 17 | f1 | 05 | 80 | ab | ff | 61 | a6 | 26 | db | bd | 96 | 8a | cd |
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 0x71d2272a…092d76
// 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("0x71d2272aea0ae413bba2ab8d3dda3ede0a6bf2a379a6b00b1e62a26f2a092d76")
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)