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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.
0xb5767d137a213f3a8653fc8617a39bd9be9748ec28045590fa7c1285c5cd08b2The 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 | c4 | d3 | f2 | 64 | fd | f7 | 4e | d6 | fb | 4c | bb | ae | 16 | 8a | 07 | b8 |
| 0010 | 69 | c9 | ca | 53 | 87 | f5 | f3 | 02 | 60 | ea | a8 | 53 | ff | 3f | ad | 2c |
| 0020 | 18 | a2 | ac | c6 | 76 | 38 | a3 | 33 | ec | 4b | c5 | f0 | e2 | bf | 7f | 32 |
| 0030 | 24 | a2 | 25 | 01 | d3 | 5a | 51 | a3 | 2c | b0 | 76 | 18 | b4 | 90 | f9 | 9c |
| 0040 | 4d | 29 | d5 | 34 | 85 | 64 | 32 | ab | 28 | 72 | 4e | f6 | 11 | 61 | 4e | b7 |
| 0050 | 77 | 0a | 28 | 88 | f3 | cd | bd | 93 | 6e | b3 | bc | 5a | 88 | 2f | 6a | 27 |
| 0060 | c7 | 8c | 2f | 68 | 19 | d8 | 2f | f2 | d4 | e6 | a7 | 04 | 66 | eb | 41 | 93 |
| 0070 | 1a | e1 | a9 | 04 | d7 | c7 | 7e | 7c | a9 | 43 | 92 | 56 | 6b | 92 | ed | 39 |
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 0xb5767d13…cd08b2
// 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("0xb5767d137a213f3a8653fc8617a39bd9be9748ec28045590fa7c1285c5cd08b2")
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)