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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.
0xe52ed31fd99fb1b8fde6bdd560b58bea58c1fd6607273fa742e6d2074ea630d4The 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 | 07 | 5f | 4e | 24 | 9a | 7b | 90 | 33 | 83 | 05 | ff | 33 | 19 | 91 | 9a | 20 |
| 0010 | 34 | 53 | dd | a5 | 31 | c1 | b6 | c2 | 8a | a1 | 55 | 8d | f1 | 8f | 0e | 11 |
| 0020 | e5 | 54 | 21 | 4b | c9 | 52 | 53 | 5f | 75 | 51 | 3e | 52 | 21 | c0 | 59 | 79 |
| 0030 | e1 | aa | 85 | 41 | 43 | ca | ac | 29 | 83 | 47 | 58 | 23 | 8f | 96 | ff | 14 |
| 0040 | 80 | 64 | 0d | 58 | e4 | 8c | 4f | c8 | 15 | af | 5f | df | 50 | 6b | 60 | 4c |
| 0050 | 08 | 95 | d4 | c6 | 49 | cd | 47 | fc | a9 | 3b | 01 | d1 | 32 | 5f | d3 | ac |
| 0060 | 27 | 1b | c8 | 74 | 5b | ca | 5c | 6f | c3 | e2 | 48 | 87 | f0 | a4 | 14 | 73 |
| 0070 | d1 | 88 | 9b | 09 | b3 | a5 | b1 | 1b | 71 | c8 | 25 | 4a | ca | d8 | e1 | 3a |
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 0xe52ed31f…a630d4
// 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("0xe52ed31fd99fb1b8fde6bdd560b58bea58c1fd6607273fa742e6d2074ea630d4")
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)