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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.
0xb57785faa361ad3c468ba8eb99d002327109c5968e769b2f8967c02f47b21208The 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 | 26 | c2 | 59 | 1b | e9 | 84 | 91 | 16 | 97 | 67 | b2 | d1 | 16 | ef | 26 |
| 0010 | 6e | e3 | ef | c8 | 5d | 3e | 4d | d6 | a8 | 72 | 65 | fc | ed | 5d | 7c | 55 |
| 0020 | 9d | ed | 95 | 4a | 15 | d5 | bb | 21 | 8f | a5 | 45 | 14 | a7 | c9 | 63 | 1a |
| 0030 | e1 | 2d | 8e | 9f | dd | 15 | c6 | df | 71 | a5 | c9 | 8e | aa | 45 | fb | c7 |
| 0040 | 0a | 63 | d1 | 5b | 37 | 0d | 51 | ce | 3d | fc | e8 | 77 | 6b | 88 | cb | 8b |
| 0050 | ce | b4 | 72 | 02 | b5 | 81 | 4a | 4f | 99 | e3 | 5a | dd | c3 | 66 | 63 | ec |
| 0060 | 74 | c0 | 31 | d5 | 6a | df | 14 | 1c | 2e | 33 | fd | bc | 7e | 04 | 02 | 1a |
| 0070 | db | 72 | 9f | cc | ee | f2 | 83 | 3c | eb | 13 | 47 | 05 | b3 | c0 | 17 | c5 |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0xb57785fa…b21208
// 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("0xb57785faa361ad3c468ba8eb99d002327109c5968e769b2f8967c02f47b21208")
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)