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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.
0x58e1e916ed4ad2dbcb8fd3e56769adbde363c758737d4d29939aad55975439c5The 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 | 04 | 50 | 10 | 8b | 0a | 90 | 97 | 59 | 9c | 57 | 02 | 11 | bf | 18 | 75 | 00 |
| 0010 | e1 | c3 | 33 | ed | 2d | c3 | 85 | ab | 33 | 96 | 79 | e3 | 1c | da | a0 | 75 |
| 0020 | dd | 4d | 61 | da | 78 | ff | 53 | 4d | 54 | 20 | da | 77 | d5 | 48 | dc | e4 |
| 0030 | 9f | 2a | 81 | e6 | cb | f2 | 51 | 1f | 44 | 05 | b2 | 16 | 34 | d0 | c6 | d6 |
| 0040 | 26 | 1f | 84 | f0 | ec | d0 | e8 | cc | 59 | 19 | b1 | 44 | 7f | 18 | 25 | cc |
| 0050 | dc | 6b | 1d | c0 | 4a | ac | 22 | 21 | 2f | e1 | 60 | 7a | 3c | c8 | 81 | a3 |
| 0060 | 57 | 82 | 42 | 68 | e7 | e4 | cf | 76 | e2 | c0 | c1 | 4d | 57 | e1 | f0 | da |
| 0070 | 04 | 3f | 7c | 0c | 4c | 22 | 41 | ab | c5 | 23 | ea | c1 | 58 | 1c | af | 2b |
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 | bb | f8 | 06 | 44 | 48 | 09 | 43 | af | ed | 33 | 63 | a4 | 64 | b4 | 16 | 71 |
| 0010 | 0d | 92 | 51 | 68 | 71 | a7 | 58 | 9d | 2b | af | c9 | ca | e3 | 62 | b3 | d3 |
| 0020 | a6 | 69 | 60 | c8 | 6c | c7 | 46 | be | 0c | 1c | 4e | 03 | a6 | 52 | bf | 4d |
| 0030 | a4 | 64 | 4f | c7 | 41 | 9c | 5b | 3d | 74 | 22 | c9 | ae | 3d | ab | 14 | 54 |
| 0040 | 27 | 2b | ca | ad | 56 | ad | 4e | 2d | b4 | ad | fd | 31 | 67 | 0d | 49 | 8f |
| 0050 | 88 | 46 | bf | 44 | b6 | c4 | e0 | b6 | 37 | 1f | 39 | 52 | b4 | 66 | b9 | 6a |
| 0060 | f3 | f6 | 6c | 4a | af | 9a | 8d | 1a | 39 | b5 | 56 | 88 | d7 | 35 | d6 | cf |
| 0070 | 0c | 99 | 3d | 65 | 6c | d0 | 2f | 21 | 61 | e4 | ef | 04 | 46 | 57 | fc | 79 |
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.
0x30928e637d40120620ff1ca5feef9e09f03052b285c655acf1de085a14688e680xfeef9e09f03052b285c655acf1de085a14688e680xFEEF9e09f03052b285C655AcF1dE085a14688E68from 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 0x58e1e916…5439c5
// 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("0x58e1e916ed4ad2dbcb8fd3e56769adbde363c758737d4d29939aad55975439c5")
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)