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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.
0x6123597e8ac3952afcb08e8a10dd853bed2c80bf5c9d0a540720b9cba7dc81e3The 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 | 3f | ba | 84 | ee | ef | dd | bb | aa | e2 | 96 | 30 | d4 | 7a | c2 | d2 | b5 |
| 0010 | f6 | 6a | ce | 3e | b9 | d5 | 41 | cb | 2c | e0 | dc | 32 | a2 | d9 | 32 | 77 |
| 0020 | 03 | 45 | 43 | ab | 38 | 35 | a7 | 72 | 4f | 18 | e2 | 26 | cf | 9b | 21 | df |
| 0030 | 80 | 7e | 0d | 4c | ca | b7 | 34 | 1c | d9 | 33 | 4b | 48 | 1a | 47 | 94 | 35 |
| 0040 | b7 | fa | d6 | 61 | a5 | e6 | 39 | 38 | e1 | d9 | bf | de | c6 | 87 | f5 | ca |
| 0050 | d2 | 16 | 3e | 76 | c4 | 0d | 80 | 88 | 75 | 91 | d4 | 8d | 62 | 5a | d2 | 91 |
| 0060 | 79 | 73 | c2 | 84 | 2a | ef | 4e | 0b | d2 | 97 | c6 | 05 | df | 9f | 49 | 3c |
| 0070 | af | 6c | 9e | 9f | c3 | f3 | 1c | f0 | 8d | 0c | fb | 24 | 8a | c9 | 70 | de |
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 | 2b | f5 | b5 | ad | f3 | 7f | a8 | e6 | dc | c8 | f9 | a1 | fe | 0f | 72 | aa |
| 0010 | 15 | b9 | a7 | ba | 5b | e1 | a8 | 62 | 92 | ef | 55 | 92 | 34 | aa | 7f | f0 |
| 0020 | cc | f3 | 55 | 54 | 3a | dc | 5b | 41 | ce | f6 | 2f | c8 | 32 | 1a | a3 | 0b |
| 0030 | 85 | 0a | b4 | d8 | bd | 19 | e0 | e6 | 97 | 5a | 48 | bf | 57 | e4 | d7 | f9 |
| 0040 | 24 | cd | 1e | 40 | 8b | 6b | 5d | ad | 52 | c1 | 2e | da | db | d4 | aa | 10 |
| 0050 | 11 | 4b | 06 | 13 | 97 | 75 | 9b | 61 | 30 | 20 | fc | fb | ac | e7 | 52 | ec |
| 0060 | 8e | 0d | 71 | 97 | 3c | 73 | c0 | eb | 5d | 8e | c9 | 36 | bc | 02 | 7c | d2 |
| 0070 | 5e | 76 | 82 | 91 | ea | 6f | 94 | b0 | f6 | 96 | f0 | 81 | 57 | 04 | a9 | ce |
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.
0x7ec209aac43d854d219dee3972eb39fe4b3011e149b00f0cec398dcaf4495cdb0x72eb39fe4b3011e149b00f0cec398dcaf4495cdb0x72EB39Fe4b3011E149B00f0CeC398Dcaf4495cDBfrom 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 0x6123597e…dc81e3
// 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("0x6123597e8ac3952afcb08e8a10dd853bed2c80bf5c9d0a540720b9cba7dc81e3")
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)