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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.
0x31dfbb164deae54ea4a319ccd985ebd8e764be16504851cd3ee8c44a1e0a00b7The 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 | af | 58 | d0 | 1a | 8e | 03 | 35 | ce | 57 | b8 | 01 | dc | 89 | 08 | ee | 12 |
| 0010 | 08 | 1d | d2 | 66 | 61 | 00 | 62 | 22 | 48 | 0c | e5 | 96 | fb | b7 | ce | d8 |
| 0020 | 76 | bf | fe | f9 | a8 | 99 | ad | 9d | 99 | bd | 0b | 30 | 62 | 28 | da | d6 |
| 0030 | c4 | 3c | f1 | 4c | a0 | 51 | 29 | af | ad | 85 | 9c | ec | cf | 8f | 40 | e9 |
| 0040 | d8 | 78 | 59 | d1 | dd | 93 | 60 | 02 | 35 | 1d | f2 | a9 | 4a | a2 | 89 | a4 |
| 0050 | e1 | 26 | d7 | 84 | 90 | 1d | 0e | 0e | c1 | ab | dc | ef | ed | 0d | 52 | 16 |
| 0060 | 52 | 01 | 2b | 7f | 8b | 18 | fe | 80 | ec | c9 | 94 | fa | a3 | b6 | 75 | e6 |
| 0070 | 2c | ee | 67 | 33 | 9e | 3f | 1b | 76 | 17 | 1e | a1 | 27 | 6b | 10 | 5e | 2a |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0x31dfbb16…0a00b7
// 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("0x31dfbb164deae54ea4a319ccd985ebd8e764be16504851cd3ee8c44a1e0a00b7")
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)