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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.
0x57db2ed41c5afc972a59f88fd159f08f44917dd9d5e98a6c4b2924ec5ea035d1The 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 | 8e | 8c | a1 | 70 | 41 | 9d | ae | 00 | c5 | c5 | 92 | 27 | d2 | 4d | a7 | f0 |
| 0010 | 4f | b2 | b5 | a1 | 5f | cd | 2e | 4a | c4 | 0b | 57 | 28 | 4f | b6 | ca | 86 |
| 0020 | ba | 21 | 83 | 25 | 6d | e9 | ad | b7 | 5e | e2 | a4 | dd | e9 | c4 | 13 | 27 |
| 0030 | 49 | a4 | f4 | 68 | b9 | f6 | 68 | 3b | 99 | e4 | bf | e1 | 1d | 07 | d5 | 92 |
| 0040 | 76 | 77 | eb | 2b | fe | 45 | a2 | e5 | 62 | 30 | 78 | 63 | bd | be | 66 | de |
| 0050 | e4 | 5d | 4f | 4a | 14 | a9 | 34 | de | 63 | 76 | 11 | dc | d9 | 6e | 4c | 91 |
| 0060 | ba | 4b | 55 | fa | 94 | f8 | 05 | 6d | 8b | b1 | ce | 9d | b9 | 47 | e2 | 76 |
| 0070 | 52 | 71 | 52 | e1 | 94 | 38 | 1a | a2 | dd | 2c | d8 | 0e | fa | e5 | bd | ea |
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 | 81 | bd | 41 | 55 | 1d | ab | a0 | 56 | d8 | df | fd | 33 | fe | 6e | 53 | 71 |
| 0010 | 39 | ba | 88 | ac | ca | 95 | 9e | fc | f8 | e0 | 51 | a4 | 2e | a7 | 0e | 6d |
| 0020 | 7e | f2 | d2 | 39 | 49 | 4f | 23 | 4b | aa | db | ff | 10 | e8 | eb | d2 | a0 |
| 0030 | f0 | 86 | f9 | ef | ac | de | c8 | ef | 7a | a8 | 4c | c9 | 6d | 62 | 50 | bc |
| 0040 | ba | e8 | 05 | d0 | 07 | a3 | cb | e4 | c0 | 03 | dd | eb | 6d | 3f | c9 | fa |
| 0050 | 29 | b3 | 96 | 77 | 5d | 92 | 2b | 1f | eb | 8f | de | a7 | 6f | 86 | ae | ce |
| 0060 | 7e | 8c | 79 | b2 | 17 | 58 | 17 | 2b | b5 | d0 | d5 | 7f | 6d | 4b | 8f | 6a |
| 0070 | 5d | 33 | b8 | 1e | 97 | 18 | 7c | 3b | ba | 56 | f9 | bb | 7e | 36 | 20 | b3 |
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.
0x360b66d121de07fc7150b4b2ce5853c4f436608bcc46832c9582edce0ed7c6c50xce5853c4f436608bcc46832c9582edce0ed7c6c50xcE5853C4F436608bCC46832C9582eDCe0ED7C6C5from 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 0x57db2ed4…a035d1
// 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("0x57db2ed41c5afc972a59f88fd159f08f44917dd9d5e98a6c4b2924ec5ea035d1")
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)