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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.
0x54fd64506aaf0492ee32d585e909f50b9b0525187b83184023785f3da9fa9b72The 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 | 9b | b9 | ac | f9 | f5 | 55 | 58 | a4 | 9f | b4 | e2 | 45 | 13 | 31 | d3 | 4a |
| 0010 | da | 38 | b6 | d2 | 8f | fb | a2 | f0 | 89 | 2e | 7f | ee | ae | d4 | 2c | 68 |
| 0020 | 1b | ae | 9a | e3 | dd | 9c | 9f | f8 | 2a | 98 | 4f | 4c | 50 | 7a | af | 9c |
| 0030 | 1a | 73 | a8 | 14 | 9e | a0 | 6a | 68 | ac | 5b | 27 | 09 | 5a | a7 | 30 | 42 |
| 0040 | b9 | 48 | bc | b0 | fd | 95 | 49 | 5c | 97 | de | 11 | 9a | 56 | db | 50 | 8e |
| 0050 | 94 | f4 | b0 | be | 64 | 93 | 68 | 40 | bf | fb | 6c | f7 | 6a | 58 | 04 | 39 |
| 0060 | 54 | bc | 58 | ee | a8 | 17 | c3 | cf | 12 | 8b | 82 | f7 | 06 | d1 | 99 | fe |
| 0070 | 3f | 4b | 6c | 42 | 62 | c6 | 69 | 3c | 46 | f4 | 8d | 54 | 35 | a5 | 3e | e2 |
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 0x54fd6450…fa9b72
// 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("0x54fd64506aaf0492ee32d585e909f50b9b0525187b83184023785f3da9fa9b72")
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)