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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.
0xa7bf8b5889844157d90527b2dd0f012a893f74aa4d9c66d6f0bbd53af49b1c02The 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 | 3f | fd | e8 | ec | 46 | 83 | e6 | db | c8 | ef | 5c | 82 | 2d | d0 | ae | 57 |
| 0010 | 9a | 40 | f2 | 31 | c6 | 1d | f4 | 2f | 23 | 79 | 56 | 6e | 19 | 10 | cc | 23 |
| 0020 | 51 | 6e | 35 | b6 | b5 | 2b | fa | e6 | 87 | 4a | 8e | 93 | a1 | a3 | 01 | 67 |
| 0030 | 2e | 58 | d1 | 9d | ae | 9e | c5 | 74 | dd | 0f | 9b | 47 | ec | 6e | 70 | 6b |
| 0040 | a8 | 78 | 42 | 69 | c5 | 63 | f4 | eb | 0c | e9 | d2 | 4a | c2 | 16 | 73 | ac |
| 0050 | 39 | 34 | 1f | 66 | ad | 8d | 70 | bf | 2b | 12 | 69 | 1c | ba | aa | 7f | 92 |
| 0060 | 9e | 62 | 0e | 0b | de | 5a | 73 | a4 | 6a | 97 | 52 | 07 | 7a | 9d | 06 | ae |
| 0070 | c7 | e5 | f8 | 81 | 86 | 8f | 9a | e0 | a0 | 9c | 50 | e0 | 3e | d7 | 15 | 41 |
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 | 14 | 25 | c4 | af | ba | 18 | 80 | 56 | 3a | 25 | 2a | e3 | ed | 1b | c7 | 74 |
| 0010 | ea | ef | 56 | 21 | e4 | b4 | 4f | 3e | c9 | ba | 49 | 15 | d1 | ce | 69 | fa |
| 0020 | 8e | 9b | 45 | a8 | a6 | e7 | 2f | 41 | c0 | 7b | 2c | 05 | ec | ba | f2 | 3b |
| 0030 | a3 | a7 | 98 | 93 | 68 | 76 | b6 | 9d | 2e | 03 | 84 | 5d | d9 | 91 | 35 | bf |
| 0040 | 22 | c2 | 40 | d6 | 13 | e1 | 0b | f8 | 85 | b2 | 5f | bc | 71 | 55 | f6 | e6 |
| 0050 | 39 | 17 | 4c | 6a | e7 | 03 | a4 | 83 | 9c | df | 2e | 0f | b6 | 11 | 8b | 37 |
| 0060 | 7b | 0f | dc | 9d | ec | 6d | f7 | f2 | eb | 46 | fc | 96 | 5f | 98 | 58 | ed |
| 0070 | f6 | 2c | 06 | 63 | f8 | f2 | 3d | fa | fe | 0a | 78 | 2a | 15 | 80 | 83 | e0 |
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.
0xaf2ff47ff5a6bf45be562d1ecff22583ab4c4f709613c9dff4c71dcf19558cbc0xcff22583ab4c4f709613c9dff4c71dcf19558cbc0xcFF22583Ab4C4F709613c9dff4c71Dcf19558cbCfrom 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 0xa7bf8b58…9b1c02
// 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("0xa7bf8b5889844157d90527b2dd0f012a893f74aa4d9c66d6f0bbd53af49b1c02")
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)