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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.
0x4a6f453e9abc3357d089db7cc9c290735c0d6accde608dcffa6f46f94ad28a5eThe 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 | 06 | 42 | 0f | e0 | 5d | be | bc | e7 | a5 | cc | ce | 82 | ce | 03 | dd | 35 |
| 0010 | 20 | ee | 5a | 01 | 81 | 14 | 55 | 69 | ce | 72 | be | 6e | bb | 90 | 65 | 87 |
| 0020 | a2 | 1b | c8 | ed | 4f | c9 | b8 | b7 | c6 | c0 | 52 | 12 | 61 | 7b | 45 | be |
| 0030 | ce | 17 | 84 | 3f | 4e | 64 | d9 | ed | c9 | 53 | 40 | fe | bd | 5d | 85 | c5 |
| 0040 | 8d | 96 | 04 | 3f | 12 | f2 | d5 | c8 | 06 | 0c | 26 | eb | 0e | 56 | ed | 40 |
| 0050 | c5 | 40 | d3 | 93 | 2b | 91 | 64 | 6e | 69 | 7f | 6f | fb | d3 | 6b | 77 | c1 |
| 0060 | 30 | 42 | 71 | 2e | ed | bd | 40 | bc | 22 | d3 | 07 | 8d | f3 | 12 | e9 | 0b |
| 0070 | bb | fb | 66 | 4b | af | ac | 4a | 61 | af | 5e | 4b | 46 | dc | 2c | 30 | 9b |
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 0x4a6f453e…d28a5e
// 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("0x4a6f453e9abc3357d089db7cc9c290735c0d6accde608dcffa6f46f94ad28a5e")
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)