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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.
0x2152dc1becc30949fb906aef9eed41742d2169bc4b5ec0002c6c77a58d5c3ba9The 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 | 1f | c4 | e5 | 82 | 50 | c9 | 32 | fd | 14 | 42 | dc | 8b | ed | 14 | 2a | 04 |
| 0010 | 51 | 32 | 86 | 6e | db | 36 | 84 | 3f | 56 | f6 | c8 | 6b | e4 | c3 | b9 | 77 |
| 0020 | f5 | 57 | 87 | 2f | f2 | 75 | f2 | 66 | 1c | 2f | 70 | 67 | 08 | 76 | 73 | 11 |
| 0030 | 7c | 12 | bc | a6 | 9d | b6 | fa | da | e6 | 9a | 51 | 95 | c3 | e0 | 7e | 8a |
| 0040 | 00 | 83 | 47 | e8 | 9a | 2c | 6b | 26 | 21 | 2d | 02 | f8 | 15 | 7f | e8 | 5d |
| 0050 | 1f | 12 | 5f | 73 | f4 | de | ef | 45 | dc | e3 | 10 | 2b | b0 | eb | 0b | 10 |
| 0060 | 57 | cd | 1a | 45 | d4 | 0e | 87 | 51 | 71 | 7e | bc | 25 | 32 | ba | 87 | 35 |
| 0070 | e7 | a9 | 7f | 99 | 86 | 7f | 54 | b4 | 4f | 7e | c9 | 5a | 58 | a7 | 48 | 42 |
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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0x2152dc1b…5c3ba9
// 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("0x2152dc1becc30949fb906aef9eed41742d2169bc4b5ec0002c6c77a58d5c3ba9")
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)