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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.
0x2bb4c579f876bc9b86597178c2f5dc0c025d1c5865c50ae7a5aff0be8440f68aThe 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 | 7b | 58 | 09 | 39 | c2 | cf | 8f | 12 | 2d | 43 | b7 | ff | be | 98 | fa | 64 |
| 0010 | 2e | 9a | b4 | 31 | 46 | 88 | 3e | 66 | 33 | ec | 48 | cb | 4c | a0 | 9c | eb |
| 0020 | b8 | d6 | d5 | 51 | 21 | f3 | 29 | 06 | bf | a9 | 0d | a1 | ae | 49 | 31 | aa |
| 0030 | 5e | 66 | be | 3b | b0 | 53 | 6e | 64 | 6e | 51 | c9 | a0 | 0a | 1d | 18 | 21 |
| 0040 | 1e | 66 | 7b | e1 | 66 | ae | 7b | f3 | d5 | 12 | 50 | 15 | 08 | ba | 98 | ee |
| 0050 | b9 | e4 | 49 | eb | c2 | ef | de | 3f | 1f | 54 | 21 | f0 | f4 | a0 | a5 | 0f |
| 0060 | c9 | f8 | 45 | f0 | 64 | cc | 98 | 9a | 18 | 74 | 92 | db | 75 | 99 | b3 | 3c |
| 0070 | cd | a9 | 47 | c9 | 6c | e0 | e5 | 02 | 54 | 94 | 2d | b5 | 52 | 6e | d5 | 11 |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x2bb4c579…40f68a
// 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("0x2bb4c579f876bc9b86597178c2f5dc0c025d1c5865c50ae7a5aff0be8440f68a")
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)