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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.
0x9b968410a70beff05842788d1fd8ede039ea93b8415a7d444a6669277fc10ff3The 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 | f6 | 98 | 95 | 47 | 13 | 2b | 53 | 1d | 7d | 2e | e6 | f4 | 38 | 1a | b6 | ca |
| 0010 | 25 | 59 | 24 | e8 | e2 | 46 | b8 | c4 | 05 | a2 | ce | 22 | 5b | 02 | ad | 76 |
| 0020 | ad | 1f | 8d | 6c | c2 | 3b | 3e | 90 | 73 | 21 | 61 | 1e | 51 | 4a | 93 | da |
| 0030 | 9b | b8 | 05 | 2b | b4 | dd | d1 | a6 | 96 | 3d | 53 | 05 | a2 | 81 | 82 | 93 |
| 0040 | 9a | fc | 2c | 15 | 63 | 4e | 48 | e1 | c1 | fe | 9d | 79 | 6a | dc | a0 | 2d |
| 0050 | 65 | ce | 4f | 8c | d6 | 69 | 97 | 26 | ec | 59 | 05 | 86 | d5 | dd | 32 | 43 |
| 0060 | 60 | e8 | db | ac | 74 | 70 | 46 | 26 | e6 | 9a | 1e | e8 | 19 | ad | bf | b4 |
| 0070 | 2f | 55 | 8a | a5 | 4a | 8c | 0e | 25 | 4a | 0f | 87 | 4d | e6 | 19 | 09 | 91 |
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 | 03 | 30 | e1 | 7e | 4b | 41 | 18 | 16 | fa | 12 | 4e | 09 | 2f | 50 | d8 | 11 |
| 0010 | 42 | 22 | b5 | f9 | 2e | ee | c0 | 21 | 9f | 5c | fc | 58 | c1 | d2 | 76 | d2 |
| 0020 | 95 | 45 | 22 | a1 | 31 | 2d | ca | 6f | 5d | e9 | 43 | c5 | 58 | 21 | 0c | e3 |
| 0030 | a4 | 66 | a4 | a0 | f7 | ed | 1f | 43 | 5b | 33 | 97 | ba | a7 | 6a | c6 | c6 |
| 0040 | b5 | cf | 79 | e6 | da | d1 | 9d | 21 | be | 9a | 0e | 4a | 8c | 77 | d0 | aa |
| 0050 | 42 | 60 | 51 | 98 | 22 | d4 | 29 | 7a | 06 | b6 | ef | f3 | 77 | 8a | d4 | 15 |
| 0060 | 64 | 3a | 95 | db | d4 | 11 | 75 | f9 | 3b | a6 | fa | 99 | 44 | 40 | d0 | 32 |
| 0070 | 57 | 1b | 30 | 71 | 06 | db | 97 | bd | 26 | 3b | c0 | 32 | 22 | 69 | ad | 7c |
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.
0xf9029e10bb2796ac75d1c956f79016561ef17bfa7f30714a44e7a55be9740f760xf79016561ef17bfa7f30714a44e7a55be9740f760xF79016561Ef17BfA7F30714a44e7A55Be9740f76from 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 0x9b968410…c10ff3
// 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("0x9b968410a70beff05842788d1fd8ede039ea93b8415a7d444a6669277fc10ff3")
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)