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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.
0x79f1072fad0e526bbf0fc8536ca79a9a59ad2b7f4f30b646327c5db6103ebdf5The 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 | 66 | ed | a2 | 79 | 46 | 49 | f3 | 86 | a7 | 30 | 53 | 19 | 6a | fb | ab | 7d |
| 0010 | 63 | e3 | b4 | 07 | 5c | fa | 41 | c0 | 8a | 00 | fb | dc | e2 | 08 | 36 | 37 |
| 0020 | 94 | 69 | ab | 50 | dd | 5e | f4 | a5 | d1 | 0d | 6d | 37 | d3 | 4e | ca | 11 |
| 0030 | 28 | 83 | a1 | 37 | 09 | 69 | 18 | bb | 7c | 6d | 52 | 63 | 6c | 17 | d8 | 28 |
| 0040 | 25 | a2 | 2e | 1f | ab | 44 | 86 | ab | 2b | 39 | ba | 6f | 9c | 7b | 7e | 72 |
| 0050 | a0 | 4c | c3 | d9 | e0 | db | 10 | fa | 4e | 25 | 9b | d1 | d3 | 29 | ca | f3 |
| 0060 | ba | 4a | ac | 69 | a2 | 06 | 32 | b9 | 0e | ff | 24 | 63 | 82 | e9 | e7 | d1 |
| 0070 | 28 | fd | 9b | 60 | 57 | 27 | 06 | 55 | 9c | 30 | 94 | 25 | 57 | 41 | 56 | 4d |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x79f1072f…3ebdf5
// 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("0x79f1072fad0e526bbf0fc8536ca79a9a59ad2b7f4f30b646327c5db6103ebdf5")
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)