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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.
0x2d5098ccceb2bbfdb9db42b9824077edce835c90397e3e63565e3847fa90cd21The 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 | 98 | b0 | e9 | a8 | a3 | 19 | 41 | fb | cc | 5f | 1d | 2d | 58 | f3 | 03 | dd |
| 0010 | 0e | 73 | ab | b6 | e8 | ca | 43 | 3f | dd | f2 | 5f | 3a | 18 | 3c | 82 | 49 |
| 0020 | 20 | de | 7f | 43 | 61 | 30 | 76 | c5 | 7c | 0c | af | d0 | 7b | 0a | 7f | 4b |
| 0030 | f8 | 6b | fe | d9 | 4e | 2d | 39 | bb | d6 | 4a | 27 | a6 | 5a | 05 | 91 | 76 |
| 0040 | 67 | 90 | aa | 52 | 4c | 50 | 12 | b4 | 3f | 06 | 9b | 58 | 6a | 99 | 72 | d7 |
| 0050 | 2f | 45 | 76 | d2 | 3e | ac | d4 | dc | b5 | f6 | 8e | 46 | d3 | 7c | 53 | e3 |
| 0060 | 4c | f9 | 8e | b0 | 31 | 3b | 66 | 5b | 13 | ca | 9d | 38 | ea | b4 | 04 | 85 |
| 0070 | cf | 8b | e0 | 0e | c7 | 42 | bb | be | bd | 96 | 52 | b1 | 5f | 87 | 49 | 4f |
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 | c9 | b2 | 20 | eb | 48 | bc | f7 | b2 | de | c0 | 89 | fb | 6a | ce | 52 | 33 |
| 0010 | 8e | 09 | 78 | c5 | 6c | 93 | 08 | c0 | c0 | 1f | ac | fe | 2d | 01 | fe | 9e |
| 0020 | b7 | f0 | a3 | dd | d3 | a9 | e3 | 9c | 61 | 55 | 31 | ab | 5e | 46 | 44 | 5a |
| 0030 | b5 | 44 | 9b | 0d | 1e | cf | 0e | d4 | 7a | 48 | d9 | 08 | b6 | d8 | 3d | 9c |
| 0040 | 7d | b2 | 28 | 0b | 0f | 76 | d5 | 7a | b2 | a4 | e4 | a5 | 5c | 98 | 28 | 29 |
| 0050 | 9c | 92 | fe | 49 | 1c | e3 | 0c | 2c | 7c | 1d | ed | 80 | 58 | 32 | ca | 93 |
| 0060 | 3e | 17 | 88 | 1a | 01 | 7a | e7 | e7 | b2 | f6 | 01 | 5e | e0 | 2a | 3d | 5f |
| 0070 | 48 | 03 | 27 | ac | 6a | 76 | e7 | 39 | 9e | 59 | 51 | 0b | 2b | 8b | b7 | b8 |
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.
0x6a1cc7e1e7a40bde28400680700fb2ab3258fabddf3f3aebe7e74f4d9e5a28c90x700fb2ab3258fabddf3f3aebe7e74f4d9e5a28c90x700fB2ab3258FABdDF3F3AEbE7e74f4d9e5a28c9from 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 0x2d5098cc…90cd21
// 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("0x2d5098ccceb2bbfdb9db42b9824077edce835c90397e3e63565e3847fa90cd21")
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)