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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.
0x1bba4c4f0ac8a132a3e3990cbecdd6c95a58da5f3405acc20725df2d51fa992bThe 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 | 2d | 18 | fc | ef | 3c | 4a | 88 | 1d | 94 | 1b | 07 | 3a | 3c | c1 | 12 | ab |
| 0010 | c8 | 35 | e1 | 24 | 24 | f4 | 30 | 7e | 30 | 15 | 68 | 49 | 03 | e8 | 36 | 2b |
| 0020 | 07 | 68 | 09 | dc | 05 | 91 | 95 | 6d | 15 | 4c | 80 | fe | 32 | 7a | 9c | 64 |
| 0030 | 1b | b9 | 18 | e4 | 21 | d0 | 04 | 3a | 75 | af | 1d | cc | 38 | 40 | 9d | e8 |
| 0040 | bf | 17 | e8 | ec | 75 | 8b | 0f | 8c | cc | 46 | be | 6a | 52 | 08 | 37 | 56 |
| 0050 | a8 | 1d | 41 | 92 | de | ba | 22 | 01 | d3 | 2b | f3 | c4 | e4 | aa | 7f | c1 |
| 0060 | d8 | f0 | a7 | b8 | c0 | 3a | 2f | 56 | d2 | 37 | 53 | e3 | 1e | f9 | 78 | c2 |
| 0070 | 2e | bf | 96 | 03 | 9e | ad | 41 | d8 | 08 | e2 | 3c | a2 | 76 | 98 | e5 | 1d |
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 0x1bba4c4f…fa992b
// 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("0x1bba4c4f0ac8a132a3e3990cbecdd6c95a58da5f3405acc20725df2d51fa992b")
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)