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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.
0xe15f2a72419cc75841f915ea0fb25cb9f30a778c6e23154fa9c4ad599fbe97b0The 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 | a1 | 10 | dc | 27 | 67 | cf | 1c | 0f | 43 | 8c | a7 | 9b | e1 | ab | f0 | 20 |
| 0010 | 27 | bd | 26 | 18 | 08 | cc | 8a | 04 | 6b | d4 | 2b | c9 | f3 | 0e | 08 | f6 |
| 0020 | e5 | 57 | ec | 8f | c8 | 75 | 8f | 49 | 1d | ba | 19 | 65 | 65 | 4b | 0f | 17 |
| 0030 | c2 | 92 | 27 | c6 | de | 0e | 65 | b0 | 6f | 07 | 99 | cf | c4 | e3 | 8f | 58 |
| 0040 | 73 | 30 | 9e | 5e | ad | 0b | a4 | ac | 48 | da | 9f | 1c | f7 | 8b | ee | 61 |
| 0050 | f5 | bc | 83 | 4c | eb | f1 | a3 | 7b | a4 | 5d | e2 | 7a | 86 | bd | 6e | 01 |
| 0060 | 9a | c9 | 6c | f3 | 4a | 59 | 56 | f8 | a0 | 06 | 74 | de | 85 | 0d | 1a | 3d |
| 0070 | 90 | 9f | e5 | df | 0a | 1e | ce | 30 | 8b | ff | 5d | 58 | 32 | da | 90 | 9d |
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 0xe15f2a72…be97b0
// 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("0xe15f2a72419cc75841f915ea0fb25cb9f30a778c6e23154fa9c4ad599fbe97b0")
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)