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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.
0xacc7717d9a789611525738804e2b3940478ca566ae96e9bfdaca0d00d0c9474fThe 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 | fc | 96 | 2d | a5 | c6 | 80 | d3 | 08 | 31 | c3 | 82 | a0 | 7c | 25 | 15 | b8 |
| 0010 | 84 | 46 | c6 | e4 | ba | 8f | d9 | 7d | bc | 39 | 46 | 9a | 50 | 74 | c8 | 14 |
| 0020 | 90 | f5 | 0a | 85 | b0 | 2e | 25 | a2 | 14 | 21 | 5e | 01 | 43 | 8a | d0 | d7 |
| 0030 | 4f | 75 | 33 | e7 | e9 | 5f | 63 | ee | 0c | bf | 64 | b4 | c5 | 09 | d0 | 4f |
| 0040 | 2c | 7b | db | b9 | 75 | d0 | d8 | b1 | b8 | 88 | fb | 16 | 9b | 10 | 12 | b9 |
| 0050 | 57 | 28 | 81 | e1 | 3d | 25 | a2 | 40 | 24 | 63 | 65 | 37 | 35 | 44 | c3 | f7 |
| 0060 | 75 | 56 | 09 | 02 | c3 | a6 | 7f | 35 | 8c | 66 | 50 | 7b | 98 | d3 | 0c | e1 |
| 0070 | 59 | 1e | 27 | d1 | 94 | af | 69 | 11 | 3c | b9 | 4b | b1 | 39 | ec | 97 | 5b |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0xacc7717d…c9474f
// 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("0xacc7717d9a789611525738804e2b3940478ca566ae96e9bfdaca0d00d0c9474f")
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)