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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.
0x5146d6baa95e4c8eb4bea4ea0b3c1028b5d95a25d9afc45785a5bc87d1d9b9ffThe 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 | d1 | c5 | f1 | 72 | 57 | 78 | 19 | c4 | f2 | b9 | 62 | 1a | ce | 31 | c2 | 62 |
| 0010 | b7 | af | 8a | 7e | 53 | 87 | ba | a5 | ce | 26 | 71 | 6e | 76 | 3c | aa | 0b |
| 0020 | 35 | 96 | 09 | a0 | 29 | 9c | 9c | c3 | 1a | 50 | e7 | bf | 35 | 1a | c7 | 95 |
| 0030 | f3 | 2e | 65 | 15 | 50 | 44 | 4c | 3b | 0c | 49 | d3 | 8a | 56 | 88 | 31 | 07 |
| 0040 | b6 | fe | e4 | 4f | b4 | 81 | ae | 21 | d4 | 7b | 64 | 8e | 13 | ea | 38 | ff |
| 0050 | 55 | fe | 67 | 15 | 53 | 17 | f9 | c2 | a1 | c4 | 87 | 51 | fd | ca | 57 | 48 |
| 0060 | 54 | 15 | 13 | d5 | 32 | 72 | 10 | 93 | 45 | 5b | a6 | 06 | f0 | 70 | 42 | 51 |
| 0070 | 29 | 2d | fb | 50 | 97 | 3f | d8 | f7 | ab | 38 | f2 | 6d | 0f | 3e | 09 | 5e |
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 | ec | 8e | a4 | 05 | 78 | c1 | 04 | c9 | ac | bc | f7 | 55 | bb | 70 | 88 | da |
| 0010 | 05 | 5d | 3e | ea | e4 | ca | e6 | 7a | 0c | 29 | 9d | 3b | fb | 1b | 76 | 8b |
| 0020 | 7a | 0d | 72 | 2d | bc | 11 | ba | 5e | 9c | dc | 0d | 28 | 59 | a6 | 71 | 37 |
| 0030 | c2 | 06 | 2b | 7e | 8e | fe | c0 | 65 | f7 | 10 | 9e | d3 | 78 | e8 | 3e | 42 |
| 0040 | 94 | 87 | 16 | b3 | dd | 88 | 7c | 6b | 06 | 43 | d3 | 51 | fe | 85 | a6 | 01 |
| 0050 | 71 | f1 | f7 | fd | d2 | a7 | 19 | e8 | 7e | 77 | 45 | 29 | 17 | 90 | b4 | e0 |
| 0060 | 11 | d9 | 2e | 54 | cf | 74 | 36 | 3d | 81 | 55 | 8a | d7 | 28 | 2b | 28 | 8a |
| 0070 | 55 | c3 | 3d | c0 | 2a | 4a | 5e | 62 | 52 | 62 | 5e | 31 | 2d | 4c | 61 | f2 |
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.
0xb5763e589bbdc85e3cc59c19083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851DDaA5cCd9043A0FAB0a60410B84639FFfrom 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 0x5146d6ba…d9b9ff
// 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("0x5146d6baa95e4c8eb4bea4ea0b3c1028b5d95a25d9afc45785a5bc87d1d9b9ff")
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)