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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.
0xbab705842a0bfa9b1197d857cfb952607496c6fa14a5141c223a96c8d1cbd5d0The 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 | 7d | ba | 8a | b8 | cd | 17 | 2a | ab | 02 | 3e | 8b | 7f | ab | a4 | e6 | 09 |
| 0010 | 4a | b7 | 1f | b0 | 17 | 83 | 3c | 01 | 54 | 70 | b5 | 56 | 35 | 1f | 9f | 78 |
| 0020 | 95 | 52 | 9b | 13 | 63 | ff | d3 | df | 9f | a4 | b5 | e2 | 6b | 64 | 8f | dc |
| 0030 | 51 | 86 | 90 | 82 | 1f | ca | c0 | f2 | bc | 6e | 7a | 64 | 10 | c5 | 14 | ff |
| 0040 | ec | 66 | df | 0c | c4 | 31 | 80 | c3 | 85 | 7c | bf | ee | dc | 89 | b5 | 02 |
| 0050 | af | 3e | f9 | ee | bb | 04 | 38 | 51 | 1e | f5 | c6 | bc | 5b | 06 | 5b | af |
| 0060 | ac | 01 | e9 | 75 | ae | f7 | f2 | ad | 2a | bc | 57 | d6 | 5a | 34 | 90 | 50 |
| 0070 | a1 | 40 | 13 | 48 | 94 | f0 | 8c | 86 | 74 | a2 | 55 | b6 | ac | d5 | a0 | d3 |
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 0xbab70584…cbd5d0
// 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("0xbab705842a0bfa9b1197d857cfb952607496c6fa14a5141c223a96c8d1cbd5d0")
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)