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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.
0x475451133b50340a77f07fbff02f7b13d3147e81608fefb8925862528622f0a9The 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 | 2d | df | c1 | 39 | e4 | e3 | ba | 07 | 91 | c5 | 24 | 1f | 5a | f8 | fd | 5a |
| 0010 | 60 | 83 | 22 | da | aa | 44 | 23 | 0a | a8 | 0f | b2 | cc | 9c | 34 | fe | 54 |
| 0020 | 77 | 22 | f4 | ad | d6 | da | 0f | 00 | 1c | e4 | 65 | c6 | f1 | 3c | 76 | 72 |
| 0030 | b6 | 56 | e3 | 5b | 34 | e4 | 72 | 0b | 97 | 0c | a6 | 8d | ef | f0 | cf | 22 |
| 0040 | 3d | 9e | 5c | 55 | 97 | dd | 0e | c1 | db | c1 | f6 | 82 | aa | a9 | cf | f1 |
| 0050 | fd | 8a | 9f | c7 | c0 | 73 | bf | 91 | 5d | 35 | d1 | b9 | 14 | 95 | 6d | 58 |
| 0060 | be | 75 | be | 9a | b6 | 1b | 63 | 04 | 87 | 09 | c5 | ad | 66 | bc | 5a | 11 |
| 0070 | bd | cb | 90 | 97 | 7e | 14 | df | d7 | 25 | d6 | e1 | 12 | cd | a5 | 18 | 9c |
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 0x47545113…22f0a9
// 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("0x475451133b50340a77f07fbff02f7b13d3147e81608fefb8925862528622f0a9")
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)