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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.
0x510004620eeb2f03c329cac498f0973706a23be42e71189ce27178c0aeada6c9The 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 | d5 | b7 | 7d | ec | e6 | 49 | 76 | e2 | 42 | 57 | 06 | 19 | 9c | a6 | bf | 38 |
| 0010 | 31 | 5f | d9 | bd | a6 | 33 | b1 | 5e | bd | 1d | e4 | 52 | e8 | de | 6c | 1c |
| 0020 | 2c | 49 | ea | 97 | 33 | 5f | 30 | 8e | 3a | c6 | 6c | 80 | 5d | 75 | 54 | 2f |
| 0030 | b8 | 49 | 48 | ae | 58 | d8 | 9e | 87 | cd | 54 | db | 21 | 65 | 9d | 32 | 8f |
| 0040 | 5c | 3d | 1c | 1a | 8f | ca | 5e | 6c | eb | e2 | c2 | ac | e6 | 0f | e1 | 2e |
| 0050 | a4 | a1 | e0 | cb | 1d | 4c | 22 | 71 | 2a | 81 | 53 | 52 | eb | 53 | 23 | c1 |
| 0060 | 8c | f7 | 8a | a0 | 1c | ed | 7c | b1 | 1d | 7b | e7 | eb | 51 | 33 | ff | 12 |
| 0070 | 87 | ee | 9f | f3 | 73 | 6b | a0 | 7f | 33 | 92 | 7b | 87 | 0b | 43 | ac | 35 |
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 0x51000462…ada6c9
// 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("0x510004620eeb2f03c329cac498f0973706a23be42e71189ce27178c0aeada6c9")
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)