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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.
0x238506b19b7be06eb85148b0d7c2d87df97fa17f8ad663c37ddd464201c22d4cThe 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 | 0a | b7 | ce | 10 | 5c | 50 | 0c | 26 | db | 92 | 82 | 41 | 0e | 80 | 93 | 40 |
| 0010 | 7d | a1 | 97 | 2d | 49 | ef | f4 | 4f | 3d | 64 | 37 | 9a | 48 | 10 | 07 | 78 |
| 0020 | 32 | df | fb | 90 | 37 | 25 | 66 | f8 | 26 | b0 | 94 | 88 | fa | 1d | c2 | b0 |
| 0030 | 2f | 08 | 90 | 02 | ab | b3 | 0b | 65 | af | c7 | 4d | 1a | 2a | c2 | fa | 85 |
| 0040 | 2c | a9 | d6 | a8 | 04 | 8c | 68 | fb | ab | 0f | 8b | d6 | a6 | 5d | 10 | 2d |
| 0050 | f2 | 4f | 4d | d0 | 88 | 61 | 7c | 03 | 74 | ab | 7b | 6c | 21 | 62 | 82 | 40 |
| 0060 | 6b | 07 | fd | ef | a1 | 00 | 88 | ac | e9 | 65 | 74 | ff | 0a | 5a | 05 | bd |
| 0070 | 46 | c5 | d7 | 94 | 14 | df | c9 | bb | 92 | 65 | 85 | ab | dd | 3c | 04 | 01 |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0x238506b1…c22d4c
// 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("0x238506b19b7be06eb85148b0d7c2d87df97fa17f8ad663c37ddd464201c22d4c")
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)