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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.
0x4768aa7937125ed7d55ae41b4775cb870aaebf37e5875eeb5b07ab8bfa3b5ceeThe 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 | 06 | 58 | ed | 88 | 2e | 7e | 90 | ac | 3a | 01 | a3 | ea | 6c | e0 | b5 | b2 |
| 0010 | 29 | 10 | e7 | 00 | 61 | 46 | 19 | bc | 16 | 3e | fd | 9b | a0 | dd | aa | 24 |
| 0020 | c8 | b2 | 27 | 38 | 5a | cc | f7 | df | 43 | 9d | 7e | 82 | 29 | 9b | e1 | 99 |
| 0030 | 7b | d3 | 6c | 8b | 1e | 00 | e7 | a4 | 07 | a0 | 44 | 5d | 02 | 44 | 89 | 71 |
| 0040 | f1 | cd | 0b | 48 | 99 | 6b | e5 | f3 | 85 | c0 | 50 | fe | 4a | f1 | 2d | 5b |
| 0050 | 87 | 64 | 6e | 04 | bd | 5d | 77 | b4 | 88 | 47 | 01 | b1 | 4f | 3c | 32 | 96 |
| 0060 | ea | ab | 0e | a3 | df | ad | ee | 27 | ee | 98 | f3 | c0 | 9f | 51 | a5 | 61 |
| 0070 | ed | a3 | 42 | c1 | 94 | 92 | 5f | 57 | c2 | 64 | 62 | 49 | 17 | 12 | b9 | ea |
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 | c0 | 58 | 13 | 71 | c5 | 83 | 43 | 4e | 7b | 6c | dc | bb | 0d | bf | 4b | b3 |
| 0010 | f6 | 4f | 91 | 08 | f8 | d1 | b1 | fd | e6 | 86 | 22 | 93 | fc | 57 | 60 | 1f |
| 0020 | 8e | 3a | fb | 1c | 28 | 44 | 7f | 46 | 80 | f8 | 9f | d5 | ec | b9 | a4 | 8a |
| 0030 | cc | ea | fb | 92 | 49 | 56 | 6f | 39 | 3f | 24 | 87 | a9 | 68 | f5 | c4 | 41 |
| 0040 | 1e | 95 | ec | 23 | a4 | 91 | 12 | 0c | 77 | dd | 47 | 8c | 80 | 3b | eb | a5 |
| 0050 | 09 | 87 | cd | fd | 59 | f6 | 44 | 88 | d0 | e2 | 3c | cc | 84 | b5 | 20 | 49 |
| 0060 | 19 | 38 | 88 | 51 | e0 | e9 | 38 | 00 | 52 | ac | 44 | e3 | 78 | 48 | 53 | b8 |
| 0070 | 11 | f9 | 1a | 81 | 4d | 62 | 39 | 08 | dd | 10 | 58 | 1e | 7c | bb | 77 | e4 |
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.
0xa4bc9d44d9b439a06398a0d6a96c48b1aee79684a402465a65fa7268e89f8c1a0xa96c48b1aee79684a402465a65fa7268e89f8c1a0xa96C48B1AEe79684a402465A65fa7268e89f8c1afrom 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 0x4768aa79…3b5cee
// 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("0x4768aa7937125ed7d55ae41b4775cb870aaebf37e5875eeb5b07ab8bfa3b5cee")
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)