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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.
0x46c10a1fa2cc6d557546a42f539a05e9fb6b2e10c97b0118db8f2150f4127351The 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 | 71 | f6 | c9 | 6b | 26 | 3b | 9f | b6 | f7 | ef | 39 | 2c | fb | 25 | 1f | fd |
| 0010 | 3b | b8 | fa | ba | 39 | 32 | ac | d6 | 85 | 91 | 18 | 58 | 38 | e9 | 9e | 93 |
| 0020 | 9b | bf | 88 | 78 | 69 | 6f | 5e | 5e | 34 | 03 | b4 | a1 | 78 | de | d1 | 3e |
| 0030 | 2f | 46 | e4 | 94 | 3d | aa | d4 | c6 | 0e | c9 | 14 | 2a | 33 | fa | 3c | 2f |
| 0040 | f1 | c6 | 06 | 8e | fa | 64 | e5 | 48 | e1 | 85 | cf | 6d | 29 | 2a | fe | 2e |
| 0050 | 5e | fd | 07 | 50 | be | 76 | f2 | 8b | 75 | 8c | c5 | 22 | 86 | ad | d8 | 91 |
| 0060 | a4 | ce | ac | 5f | c2 | 91 | a6 | a5 | f9 | a0 | 38 | fa | 25 | ce | 3c | e1 |
| 0070 | 45 | 33 | 2a | 8c | ba | a8 | ce | 05 | 17 | 2e | 85 | 34 | b7 | 15 | 68 | 94 |
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 | 5a | 5d | e4 | aa | d9 | 91 | 71 | 70 | d6 | ef | fb | cd | 48 | db | 26 | 2b |
| 0010 | 3c | 15 | 68 | f9 | b7 | 06 | 60 | c4 | 34 | 9e | 86 | 4d | e5 | cb | 99 | 57 |
| 0020 | 11 | cc | 6e | 87 | 39 | b9 | eb | 89 | b5 | ed | cb | 7b | 5f | 75 | 86 | 3b |
| 0030 | 09 | 98 | d4 | 20 | ea | b5 | b6 | 21 | 20 | 82 | da | b3 | ae | b5 | 22 | fc |
| 0040 | 2a | 61 | 4b | 85 | 8b | 6b | 02 | 77 | 6f | ff | 97 | fa | 9c | 6d | 59 | bf |
| 0050 | 68 | c6 | 15 | 5e | 01 | 5a | 46 | 8b | 14 | 74 | e3 | 3a | 53 | a9 | f5 | 55 |
| 0060 | 00 | 62 | 8c | 17 | 5d | fd | f3 | ae | a5 | 4a | b5 | de | 63 | 5f | 23 | 73 |
| 0070 | 56 | d4 | 5c | eb | ef | 6c | 34 | 6f | 78 | 8c | f2 | 08 | 81 | b9 | e8 | da |
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.
0x60f6f6e9482de5d0e3feff7bc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xC7DC16Ab40fdA8790B1b3fb9A4d7a5296c9B2Ad9from 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 0x46c10a1f…127351
// 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("0x46c10a1fa2cc6d557546a42f539a05e9fb6b2e10c97b0118db8f2150f4127351")
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)