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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.
0xb9d61f4391dd092455cbcea488b887c2712e23a576851ded4c76a48e964e008dThe 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 | ac | 07 | ab | 4c | 5f | b0 | 60 | 8e | 63 | 15 | d3 | 16 | 08 | c7 | 19 | 2f |
| 0010 | 44 | 1c | aa | b8 | 2b | 82 | 4a | 71 | 76 | 5e | ce | 71 | b8 | bb | f8 | b0 |
| 0020 | 0a | 7f | 28 | fc | 2f | ac | 89 | 03 | 75 | 2a | a2 | c6 | 39 | 9e | 5e | 84 |
| 0030 | 33 | 27 | 31 | 4c | fa | 28 | e5 | 70 | 9f | 34 | 1f | 11 | 62 | 7d | 4d | b5 |
| 0040 | 8c | d9 | 9a | 94 | 48 | 2a | 63 | 66 | ad | 21 | 44 | da | 7a | e5 | da | 7a |
| 0050 | fa | 2e | 16 | 31 | 62 | 47 | be | b4 | 58 | a9 | 18 | c1 | ea | c2 | 8a | 9f |
| 0060 | 70 | 21 | f3 | 78 | b3 | 42 | 33 | 16 | 10 | c5 | 1f | 69 | 05 | 71 | d4 | a3 |
| 0070 | 73 | c2 | 1d | 15 | 6d | b7 | a7 | ac | 52 | f3 | a0 | ec | e7 | 56 | 33 | 85 |
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 0xb9d61f43…4e008d
// 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("0xb9d61f4391dd092455cbcea488b887c2712e23a576851ded4c76a48e964e008d")
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)