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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.
0x469b513af7ec522a5070c26b553031d6882a30650e3ea470b371fdc9d3971c67The 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 | df | eb | 51 | 27 | 5c | 53 | 8e | 71 | 1f | 2b | 1e | 8c | 40 | 9a | 36 | db |
| 0010 | 13 | 0f | 57 | eb | 91 | 2e | ce | d1 | 19 | 58 | 01 | 19 | a7 | 7b | e7 | 43 |
| 0020 | 29 | 9c | c1 | 69 | 54 | 76 | ef | c6 | 6b | 65 | eb | b5 | a6 | b2 | 26 | 4c |
| 0030 | ef | f8 | 76 | 24 | 99 | 38 | 34 | 1f | 4b | 43 | 2c | 82 | 31 | 9e | f7 | bb |
| 0040 | d2 | b7 | 74 | 2b | 29 | fa | ad | d5 | df | 05 | f0 | a1 | f8 | 27 | ca | 9f |
| 0050 | d1 | 5e | d5 | 43 | 27 | 8f | 8c | f4 | 91 | ad | 3e | 8f | 6a | 55 | aa | 86 |
| 0060 | 4e | 7a | fa | 95 | 36 | a7 | d4 | 2d | ec | 55 | a6 | 5b | 5f | ec | 24 | 52 |
| 0070 | 6a | de | 54 | 40 | 7f | 4e | 1c | 46 | 95 | 2d | 0c | 99 | 84 | 56 | 18 | 19 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0x469b513a…971c67
// 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("0x469b513af7ec522a5070c26b553031d6882a30650e3ea470b371fdc9d3971c67")
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)