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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.
0x2db1c1e6a83b5f358fd8b714786b4ce115a1e272ad464235f0981ac8263bc2eaThe 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 | 75 | b3 | b9 | 7b | de | 80 | ac | ef | 43 | c9 | 24 | 4d | 67 | 50 | 6e | 32 |
| 0010 | 09 | 0a | 4c | 8d | 6b | c4 | 05 | 13 | ea | 57 | 75 | 9e | ea | 81 | 2c | 2a |
| 0020 | 31 | 79 | 18 | 64 | ed | 0f | 84 | f7 | 81 | 4f | dc | 7c | 93 | 3d | 22 | ef |
| 0030 | 62 | 81 | 3c | 58 | e0 | 4d | 05 | e4 | eb | c6 | 59 | 39 | 26 | 9d | 48 | 40 |
| 0040 | 4f | 43 | b9 | 57 | bc | ea | 8f | 32 | f6 | 17 | dc | 4c | 4b | e2 | e2 | ce |
| 0050 | ab | 61 | 4e | 07 | 30 | 77 | 26 | 47 | e3 | ed | d1 | d9 | aa | 29 | e0 | 03 |
| 0060 | 6b | d2 | 2b | 9a | aa | ba | 21 | 56 | fd | af | 18 | f2 | a3 | 44 | e0 | 66 |
| 0070 | 12 | 59 | 7c | 93 | 96 | c8 | 2e | 64 | 99 | 4f | 7b | cd | ba | 70 | 16 | c2 |
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 0x2db1c1e6…3bc2ea
// 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("0x2db1c1e6a83b5f358fd8b714786b4ce115a1e272ad464235f0981ac8263bc2ea")
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)