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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.
0xc51319f612edea8f9926585b94b463470c5a89e8e32395c0ca86aa702852905fThe 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 | 80 | 2a | 68 | ef | 28 | f9 | 67 | 41 | 95 | e5 | 68 | 35 | 19 | 15 | 5f | 25 |
| 0010 | e9 | 5e | 32 | 81 | 84 | 51 | 40 | ea | 04 | ad | 60 | f3 | 7b | 20 | f5 | 6f |
| 0020 | 4a | ea | a8 | d7 | 44 | 14 | b3 | 6e | 5b | 84 | 72 | 86 | b4 | 96 | 41 | 74 |
| 0030 | cb | 3c | cb | b7 | 99 | 08 | 2d | c8 | 2e | e9 | 6c | 10 | 34 | 9c | 24 | 9f |
| 0040 | c2 | 21 | 55 | 4d | 92 | 91 | 70 | 1a | e5 | 02 | 3c | ad | 70 | 7c | f4 | 13 |
| 0050 | e0 | 89 | 10 | 00 | 94 | b0 | 35 | 25 | 3d | bb | 0a | fa | 02 | 0b | 51 | 7a |
| 0060 | 25 | 28 | a3 | 98 | 81 | 8e | 5c | f2 | 0e | 77 | 42 | 51 | 9b | d2 | 84 | 0b |
| 0070 | e1 | 50 | 6b | 64 | bd | fc | 30 | c4 | ea | 8a | a5 | e9 | e9 | 85 | c8 | db |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xc51319f6…52905f
// 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("0xc51319f612edea8f9926585b94b463470c5a89e8e32395c0ca86aa702852905f")
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)