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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.
0xbd231f3b60de7652d5c3c759e9c1f1244eb8958e22d443f8740b688dd9e28398The 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 | 4f | 67 | 45 | 2a | a6 | ad | 36 | 16 | 2c | 15 | 1c | fd | c6 | 34 | 92 | 17 |
| 0010 | 78 | 1a | 3b | 69 | e0 | da | bf | 2d | 85 | 1f | e5 | 26 | f5 | 02 | b7 | be |
| 0020 | 28 | 0f | 12 | f3 | 93 | 8b | e6 | b5 | 74 | 74 | 61 | db | 23 | 78 | 3c | e1 |
| 0030 | dd | 5d | 30 | 07 | d4 | 9e | ac | 04 | 6c | 84 | 17 | 26 | 3e | f0 | 91 | 35 |
| 0040 | 07 | 8a | 16 | 1e | 4f | 98 | 17 | 34 | 6c | 2e | 5e | 77 | d1 | d7 | c6 | a1 |
| 0050 | b6 | 88 | a5 | 7b | 02 | af | f0 | 44 | 2b | b5 | 52 | 28 | fc | bc | a5 | 97 |
| 0060 | 4a | f2 | cb | f8 | ad | f3 | 8a | 13 | 8f | 91 | 8a | 39 | e6 | c3 | e1 | d7 |
| 0070 | ea | bb | 20 | 73 | 9e | bd | e1 | 7c | 46 | 0c | af | ec | b9 | b4 | 21 | 4d |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0xbd231f3b…e28398
// 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("0xbd231f3b60de7652d5c3c759e9c1f1244eb8958e22d443f8740b688dd9e28398")
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)