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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.
0x9d2d9ebe72dd71ba71b72782a1aff05b896c7c94edcc04153ec68281d5e85505The 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 | a9 | cd | f9 | 95 | 39 | f3 | f5 | 7d | 85 | 8c | 56 | 37 | 85 | c5 | c3 | 5d |
| 0010 | 82 | f3 | b3 | bd | 30 | 39 | b0 | e8 | 25 | f1 | 8b | 2e | c0 | ce | fe | 87 |
| 0020 | e6 | 1b | 10 | 58 | 8f | e4 | ec | 17 | d2 | d4 | d8 | 29 | 1e | d8 | 86 | be |
| 0030 | 68 | b6 | 68 | 40 | d1 | 94 | 56 | af | b5 | f1 | f2 | ed | 87 | 75 | b0 | dc |
| 0040 | 87 | b5 | 75 | af | cb | c1 | 5f | ba | ce | b3 | e4 | 26 | ee | 8d | 79 | a0 |
| 0050 | 4b | 8f | e5 | 94 | dd | 9c | 2a | e6 | 5a | ee | 3d | 35 | 9b | 86 | 95 | 29 |
| 0060 | 0e | e6 | c5 | 33 | 3b | 3a | 95 | c7 | 8e | 7c | 95 | 58 | 64 | c5 | 11 | 30 |
| 0070 | 3e | 5d | 7f | e2 | 6a | a0 | b2 | 23 | b4 | 9e | c9 | 22 | 88 | f6 | 12 | f5 |
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 | 6b | 0d | 47 | 65 | 5e | a7 | a8 | 3a | 71 | d1 | b7 | be | da | d1 | a7 | 0b |
| 0010 | 6e | 6f | 8a | cf | 43 | e7 | 05 | 35 | ac | a6 | 9b | 9f | f5 | 31 | 5f | 96 |
| 0020 | dd | a1 | 28 | f9 | 0f | 24 | bd | 98 | 75 | e5 | e1 | 58 | 73 | 5a | f5 | e8 |
| 0030 | 2e | 41 | 14 | 60 | 97 | 7a | cb | 10 | df | d6 | cb | 06 | 85 | 52 | 3a | f3 |
| 0040 | 28 | 6b | 91 | c0 | 9a | b9 | 9d | ee | 4b | a2 | 64 | 20 | 69 | 2b | b2 | 0f |
| 0050 | b4 | 31 | bf | aa | b8 | 1d | e0 | 14 | 02 | f2 | cf | b2 | ad | 3a | e9 | 2c |
| 0060 | b8 | df | 6c | d8 | a2 | bf | 63 | c2 | 4a | b1 | 23 | fb | ba | 7d | 9e | ed |
| 0070 | c1 | 27 | 54 | f8 | 77 | 2a | 49 | 57 | 57 | 73 | c7 | cb | 1d | 0e | 25 | af |
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.
0x07fb805def8acaeab8f1c86398459d4a3dbc3e9f42216c3960a9322f897492d80x98459d4a3dbc3e9f42216c3960a9322f897492d80x98459D4a3dbc3E9f42216c3960A9322f897492D8from 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 0x9d2d9ebe…e85505
// 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("0x9d2d9ebe72dd71ba71b72782a1aff05b896c7c94edcc04153ec68281d5e85505")
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)