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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.
0xa5106294dde2ab48e4e11333835409705af57cee833b79c1c2a529dd423e2c8dThe 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 | 2a | 7c | 74 | f2 | 11 | a7 | 91 | 16 | 6e | 21 | bb | 9b | 9a | 1d | 3d | 89 |
| 0010 | 17 | 46 | 7a | 72 | 76 | 31 | 43 | 04 | 25 | 7f | 0d | da | a8 | af | d1 | ec |
| 0020 | 47 | 67 | 9e | 5e | 5a | ab | 29 | 7b | 2e | 02 | 32 | 3f | f5 | fa | a6 | 9c |
| 0030 | 55 | 2f | 00 | d1 | e0 | 8a | 0b | 74 | d4 | cd | f5 | 8e | 67 | 06 | 4f | 8f |
| 0040 | e7 | f3 | aa | 79 | 11 | cb | fb | 7c | 48 | 25 | 7f | 4e | 1b | 51 | de | d9 |
| 0050 | db | 2f | d0 | 79 | 13 | 10 | bc | d3 | af | e1 | 3c | 43 | 8b | d0 | 81 | 02 |
| 0060 | 7e | 0a | eb | 92 | 3f | 86 | 29 | eb | c6 | 94 | 64 | 00 | 6c | ee | 04 | 51 |
| 0070 | de | 99 | 15 | 0e | 92 | 72 | c5 | 70 | 85 | a4 | 21 | aa | 1d | 64 | b4 | 8a |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xa5106294…3e2c8d
// 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("0xa5106294dde2ab48e4e11333835409705af57cee833b79c1c2a529dd423e2c8d")
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)