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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.
0xba3f39eddc443db0d00aedfd3b69890620574b18bcb7381a2cda1b9d349e2c43The 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 | fd | d9 | eb | 01 | 0a | 28 | 76 | b5 | c0 | 7a | 46 | cc | c1 | 83 | 15 | 1a |
| 0010 | 15 | 3b | 70 | e4 | 43 | 8b | 6d | 7b | 0b | af | fb | 58 | e1 | e3 | 09 | 44 |
| 0020 | de | a7 | a8 | 4d | ac | 19 | 6b | 61 | 45 | a7 | e7 | 6e | a1 | 5c | 33 | be |
| 0030 | 88 | 30 | e5 | 27 | af | 21 | 73 | 46 | 67 | 1c | 64 | 0f | fa | 7c | 0c | 31 |
| 0040 | 11 | 8d | 20 | 11 | d8 | af | 29 | 7b | c8 | fe | 7c | 61 | 4e | 9b | 02 | d8 |
| 0050 | 5d | 83 | 7f | e4 | 9b | 0d | 7b | f2 | 9e | c3 | 26 | 7a | 38 | 70 | 81 | 34 |
| 0060 | ae | 81 | 0b | 8a | 18 | 1a | 57 | 0e | a4 | 69 | 26 | 74 | c0 | d3 | 12 | 4f |
| 0070 | 09 | 9e | 8c | 2d | a7 | 7a | 8c | fb | fe | 06 | 4f | b1 | 30 | 1d | f2 | ad |
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 0xba3f39ed…9e2c43
// 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("0xba3f39eddc443db0d00aedfd3b69890620574b18bcb7381a2cda1b9d349e2c43")
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)