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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.
0x98c14a6d74bfc87dcfdf8ef0ed4c11e72eadbdb61be3c1a18cc63b048fd35d3eThe 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 | d1 | dd | 48 | 37 | b3 | 75 | a9 | 25 | 0b | 49 | c2 | 7b | a4 | 6d | 74 | 87 |
| 0010 | 36 | dc | 9b | 59 | 5c | 20 | e7 | d7 | 42 | cf | a9 | 45 | e9 | 93 | 61 | e2 |
| 0020 | 2b | 54 | 6c | a0 | e2 | 90 | 20 | 21 | a0 | d0 | 82 | ee | ca | 78 | 55 | 7f |
| 0030 | 4a | 0b | ac | 0e | 6d | a9 | 13 | 5b | 3d | ee | b5 | 40 | 9b | a1 | 72 | 09 |
| 0040 | 5d | bc | 5e | 37 | 21 | 88 | b5 | a8 | f3 | b2 | 63 | af | 24 | 5a | eb | 47 |
| 0050 | 01 | 96 | d8 | 66 | 2d | 6e | 99 | 42 | ff | 69 | 13 | 59 | cf | 09 | ee | a0 |
| 0060 | 86 | 34 | 6a | 5f | 84 | d8 | c7 | ec | 45 | e2 | 1c | d1 | 7a | 8d | 31 | 5a |
| 0070 | 04 | ff | 52 | 4a | a1 | 71 | 33 | 02 | 36 | 7f | af | d8 | 52 | d9 | df | 69 |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0x98c14a6d…d35d3e
// 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("0x98c14a6d74bfc87dcfdf8ef0ed4c11e72eadbdb61be3c1a18cc63b048fd35d3e")
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)