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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.
0x7782d3e515a55b98de3c046b98602ab487d963bd091e610d551721bdad7b6a38The 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 | 44 | 44 | 4b | 00 | a1 | 56 | 83 | bb | 37 | d2 | a0 | 4b | 0d | 14 | ec | 6c |
| 0010 | 2c | 23 | d2 | 6a | 9f | 70 | b6 | 5b | 63 | e1 | 1d | 29 | c5 | d0 | 7a | 8b |
| 0020 | 7d | 71 | d0 | 6b | 15 | 9f | 41 | 1f | 2c | 82 | cf | a4 | 9c | 21 | 3e | 49 |
| 0030 | 97 | 83 | b7 | d3 | 6f | a9 | 8e | 62 | 4d | fa | a8 | fd | 8e | 64 | b5 | a1 |
| 0040 | 1b | bc | fd | e8 | f9 | d5 | 2c | 5a | ee | 66 | 1c | cb | 21 | b4 | a2 | 62 |
| 0050 | 45 | 8b | b6 | c3 | 1f | 2a | ec | fb | 4d | b3 | 1b | 1b | df | 07 | a0 | 74 |
| 0060 | 50 | 10 | cc | e8 | 00 | 25 | 23 | da | e1 | 10 | 74 | c6 | 12 | 6d | e4 | 66 |
| 0070 | 5e | 79 | 17 | e0 | 85 | c4 | 19 | e8 | 3a | 93 | 3d | c8 | 5f | 1e | 39 | 10 |
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 | a3 | bf | 1e | 60 | ba | be | db | b7 | b5 | 66 | 2b | 68 | 26 | ad | 53 | 4b |
| 0010 | 77 | 55 | fd | 3a | 02 | 24 | 7d | 77 | 78 | 3f | c4 | af | f2 | 3f | 98 | b4 |
| 0020 | b7 | 2a | cb | 11 | e9 | f0 | c5 | 90 | cd | 42 | d8 | 4b | 5b | ba | 32 | 7a |
| 0030 | e4 | 1a | 31 | 9e | ec | 51 | bc | 2d | b0 | c6 | 4a | 37 | 12 | 8b | fc | a9 |
| 0040 | 4c | 92 | a9 | e2 | 29 | a0 | ef | 9e | f2 | b6 | b6 | 16 | 1d | 85 | 90 | df |
| 0050 | 1c | 29 | 41 | e2 | 10 | cb | df | c2 | 8a | da | e2 | 64 | 95 | cb | 7a | 24 |
| 0060 | 7a | a6 | 36 | 1e | ff | 58 | c5 | 1f | 98 | ba | 03 | 9d | c5 | c8 | ff | 02 |
| 0070 | 12 | 1d | db | 65 | 66 | ef | bd | 9e | c6 | 1a | c4 | 83 | 9b | 60 | 19 | 91 |
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.
0x88b4ff89c57376afd37a1f29b971fe187d5e387be00cbfee902cc6cbef99099d0xb971fe187d5e387be00cbfee902cc6cbef99099d0xB971FE187D5E387be00cBfee902Cc6CbEF99099Dfrom 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 0x7782d3e5…7b6a38
// 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("0x7782d3e515a55b98de3c046b98602ab487d963bd091e610d551721bdad7b6a38")
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)