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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.
0x3cf1b975b061a17eb09e82fe19b0bb0d06faea4ae2d1c78c5c40613e18440c97The 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 | 31 | 3a | 3c | 0a | 3f | 54 | 82 | 6f | 25 | db | ce | 17 | 2e | 02 | 27 |
| 0010 | 1f | 47 | 15 | af | b7 | c1 | 3a | 6f | 4e | 87 | f1 | 73 | 6d | 2d | 54 | cb |
| 0020 | 10 | 08 | e1 | 85 | 6a | fa | 73 | bb | 2f | 6b | d4 | 8e | 43 | 47 | 75 | 9e |
| 0030 | 49 | 2a | dc | e6 | 65 | cb | df | ca | 0e | 1d | 0c | 06 | b4 | a0 | c9 | 2a |
| 0040 | e6 | db | 91 | d1 | e9 | fa | 3f | ad | 79 | dd | 7e | e3 | ba | 77 | c7 | 3d |
| 0050 | 7a | 97 | 81 | b9 | 73 | db | b2 | 71 | d6 | f6 | c0 | f9 | a1 | 98 | 1a | a9 |
| 0060 | 4f | 39 | 5f | 2a | ff | 4f | 48 | 1b | 7c | 6b | db | 76 | 6f | bc | f2 | 69 |
| 0070 | 91 | 3b | 28 | a7 | 8c | 82 | 25 | 48 | 76 | 47 | 7c | 9d | ce | 24 | 96 | 19 |
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 0x3cf1b975…440c97
// 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("0x3cf1b975b061a17eb09e82fe19b0bb0d06faea4ae2d1c78c5c40613e18440c97")
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)