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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.
0x5631558d3e6a855772f28d79ba391ffd9d76f7517c9df5b9d9e84860f5c13c08The 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 | 99 | aa | 55 | f8 | 3a | 08 | b0 | 4d | ae | f9 | 8b | a1 | a5 | 28 | 17 | a0 |
| 0010 | 3c | 5e | 3e | a6 | ef | d5 | cc | 5e | de | 13 | 32 | e0 | 29 | 22 | f7 | 5e |
| 0020 | 65 | c0 | 5c | 27 | ca | ce | 56 | f1 | 9d | 01 | 96 | de | 9b | e5 | f7 | ce |
| 0030 | 72 | 18 | 85 | 97 | 58 | f9 | 72 | c5 | 9b | 2d | 27 | f6 | 42 | 9b | 56 | a4 |
| 0040 | 37 | b6 | 3f | 74 | fa | 4d | 81 | 68 | 5e | 1a | 39 | d7 | 80 | 00 | 53 | 4f |
| 0050 | 10 | 51 | 42 | 8b | a8 | 2c | 77 | c7 | a6 | fe | e2 | 06 | 3e | a6 | ad | ee |
| 0060 | 9c | d0 | 35 | c8 | 68 | 75 | 87 | a4 | d0 | 96 | 9b | 8f | 96 | b7 | 33 | 7f |
| 0070 | 9f | 55 | e4 | 1e | 6c | 4f | 6b | 37 | 85 | 64 | 0a | a2 | 35 | 21 | 82 | e4 |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0x5631558d…c13c08
// 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("0x5631558d3e6a855772f28d79ba391ffd9d76f7517c9df5b9d9e84860f5c13c08")
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)