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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.
0x31019ec45371688879dd14075b341380f63d300ea970c6a4c7dad16d5c042dd7The 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 | 6b | 17 | e2 | d3 | c4 | 9f | f3 | ec | 0a | 75 | fa | 1e | 89 | f1 | a4 | 6c |
| 0010 | 62 | 1f | 9a | 8b | 27 | 00 | a8 | 29 | 97 | 48 | 74 | 3e | 1a | cc | ae | af |
| 0020 | d2 | 58 | 6f | 04 | ec | ac | 26 | cb | bb | 5e | 4a | 58 | 2f | c5 | 5c | 62 |
| 0030 | 2d | 7a | f9 | b0 | 9c | af | 28 | b7 | 51 | 0e | ee | ec | 5b | 12 | e2 | 20 |
| 0040 | cd | 32 | 61 | cb | 45 | 1a | 90 | 00 | b7 | c4 | cf | f7 | 6b | c6 | a2 | 18 |
| 0050 | 2c | 4a | 0b | 45 | b4 | 4d | 79 | f6 | ab | 52 | 34 | 22 | a3 | ff | 44 | 2a |
| 0060 | b7 | 42 | 3e | a8 | 3a | 27 | ac | f8 | 69 | c9 | 84 | cb | 1b | 81 | 4f | 4f |
| 0070 | 06 | cb | db | 8b | 4b | 49 | 89 | e2 | 4c | 5d | 0a | 32 | 5e | 76 | eb | e5 |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0x31019ec4…042dd7
// 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("0x31019ec45371688879dd14075b341380f63d300ea970c6a4c7dad16d5c042dd7")
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)