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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.
0xa229f3f94c485b3ff053615ae86cc1332b9a34b13c151e32fee5df10901cadc9The 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 | b1 | ea | 25 | 6a | da | 79 | 16 | cb | 1f | 1f | d1 | 85 | 18 | 63 | 51 | b4 |
| 0010 | b3 | da | 4e | e6 | 3b | e0 | b3 | 27 | 69 | 0f | ec | ab | b5 | cd | 45 | 35 |
| 0020 | 1e | 53 | 8f | 53 | 32 | 6a | 15 | a1 | 63 | 33 | 58 | 5b | ab | 19 | 1d | 68 |
| 0030 | 65 | 8b | ec | 13 | cd | ed | 24 | 02 | a6 | f2 | 36 | 29 | 3f | 1f | 59 | 68 |
| 0040 | c6 | 54 | 3f | 6f | 71 | e4 | 81 | 28 | 77 | 96 | d0 | 4c | d5 | 6f | ae | 12 |
| 0050 | 0b | 4a | f4 | 7e | ba | ba | a7 | 39 | 70 | f8 | 5a | 6e | 46 | 49 | 53 | c4 |
| 0060 | 18 | 6c | a8 | b4 | 91 | da | 69 | 42 | 2b | 78 | 5a | 35 | 80 | 54 | e0 | 24 |
| 0070 | 9e | bd | 48 | 68 | eb | ac | 29 | 06 | e8 | be | 2a | dc | 30 | 86 | 65 | 24 |
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 0xa229f3f9…1cadc9
// 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("0xa229f3f94c485b3ff053615ae86cc1332b9a34b13c151e32fee5df10901cadc9")
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)