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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.
0xb017d9a7850ed00308eb3e6d568b1d04e4b75f2abcd5a71d40ba0ba196802577The 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 | 0c | 2a | 52 | 90 | 1b | 8e | 5b | e6 | 11 | ac | 06 | 91 | 85 | 33 | ec | 1c |
| 0010 | 0d | f0 | d8 | e5 | f7 | 0c | b0 | be | 97 | 00 | ac | b2 | 8e | 16 | 14 | f5 |
| 0020 | a1 | 43 | c2 | bc | ab | 9c | 9a | f5 | 5f | 96 | 1f | 80 | 2e | 5e | 52 | b3 |
| 0030 | e6 | 62 | 4a | 4e | f8 | af | e0 | 3c | 08 | 27 | 60 | 3d | b1 | f7 | 62 | b9 |
| 0040 | eb | ea | 62 | c3 | a1 | e0 | f7 | 42 | e3 | f0 | d1 | b7 | d0 | 2b | b6 | 7a |
| 0050 | db | 76 | 4e | 27 | 4d | e8 | 2c | db | dc | 73 | 63 | 67 | 47 | 21 | af | 63 |
| 0060 | e9 | b3 | fe | 95 | fa | 37 | 6d | 24 | 21 | 60 | 53 | d5 | a7 | 95 | 4b | b8 |
| 0070 | 7a | aa | 77 | 8e | e6 | 47 | 75 | ed | 50 | c3 | 6b | 73 | 1d | e8 | 79 | 5b |
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 | 75 | 2a | 94 | cb | 6b | a9 | 03 | f9 | 85 | f9 | 27 | 03 | 06 | 3f | d5 | e4 |
| 0010 | 61 | 9f | b8 | ab | 49 | c3 | e8 | 21 | bc | 39 | 83 | d8 | 9b | b6 | 78 | b8 |
| 0020 | 2c | b5 | a4 | 26 | 4d | 95 | 77 | 9e | 9d | a6 | ba | 9a | cb | 78 | 56 | 0e |
| 0030 | 24 | 9e | 39 | 40 | 5f | 84 | 40 | 82 | bc | 27 | 78 | ea | 07 | 93 | 4d | 48 |
| 0040 | 78 | b7 | c7 | 3e | 24 | f7 | 07 | 07 | 8b | 2c | 07 | 2a | 5f | 2c | 8d | b1 |
| 0050 | 1f | a8 | aa | 3d | 29 | 66 | e2 | d8 | 37 | 2d | 20 | a3 | 4f | 9d | ef | b4 |
| 0060 | 4c | e8 | c1 | ec | 52 | 4b | fa | c7 | 2b | 3e | 0a | 85 | 74 | 5f | 0c | 85 |
| 0070 | cf | f6 | 2f | 45 | dd | f6 | 95 | 1e | ba | d4 | db | 1a | d4 | 2d | 53 | 32 |
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.
0x95a0d2d31df8e468afb0d7f3b3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xb3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xB3649abae41bd8a7cdefc8c5C7E9dDd8F545D5B6from 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 0xb017d9a7…802577
// 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("0xb017d9a7850ed00308eb3e6d568b1d04e4b75f2abcd5a71d40ba0ba196802577")
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)