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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.
0x61c2f2eb9a43806786fd0486356f008bc870d3210d43fed2992367ee81e25ce7The 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 | 94 | 86 | d7 | 45 | fa | dc | 79 | bf | bd | 58 | 18 | 5e | cd | f1 | a7 | f6 |
| 0010 | fc | 49 | 14 | 42 | 8a | 19 | 4e | 3e | ce | 87 | c1 | a1 | 31 | 7f | 39 | c4 |
| 0020 | 5d | 63 | 08 | a3 | 61 | 2f | ef | bf | f6 | 77 | 7d | f8 | d4 | 4f | b2 | 0a |
| 0030 | b6 | 73 | be | aa | cb | 99 | f8 | a7 | cd | 99 | 7e | 62 | 4a | 78 | c0 | c9 |
| 0040 | 0c | 67 | c6 | 67 | ea | 54 | f6 | 0e | ad | b3 | fb | 6e | b0 | 2f | 23 | ca |
| 0050 | 22 | 44 | ae | 6e | b8 | 69 | 75 | ae | 36 | c7 | a5 | f1 | bf | 88 | 01 | 3f |
| 0060 | a6 | c6 | e9 | 34 | 8f | a9 | 0d | 10 | 78 | da | 6e | a0 | ed | 1c | 5b | 1c |
| 0070 | ec | ea | 07 | ae | e0 | 0b | d5 | 80 | 6f | 53 | 95 | cd | 77 | 80 | f3 | 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 | 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 0x61c2f2eb…e25ce7
// 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("0x61c2f2eb9a43806786fd0486356f008bc870d3210d43fed2992367ee81e25ce7")
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)