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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.
0x1486afa9ffba5cb531050884bcc9ccb751c07135b051af07e3313245e2a41637The 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 | f0 | 1a | 53 | 33 | f0 | 7c | a5 | 7a | a6 | e9 | 2f | eb | d4 | cc | 24 | 2c |
| 0010 | 5a | c4 | 20 | c2 | e5 | ce | 75 | d1 | 4b | 6f | 04 | c9 | ac | 1a | 92 | 84 |
| 0020 | 6a | fc | cd | c4 | 44 | 50 | c5 | c1 | 6c | db | 38 | 28 | ba | 3a | 3d | 84 |
| 0030 | 0a | a8 | ca | e4 | ea | a1 | 82 | 3a | d4 | e6 | 14 | 75 | 20 | 51 | 6d | 27 |
| 0040 | f4 | 4c | b9 | 09 | 40 | c6 | f9 | 59 | d4 | 60 | 8d | 52 | ea | d2 | cc | 11 |
| 0050 | d4 | 55 | cc | c1 | 3a | 6d | ba | ae | 75 | 1c | 20 | f6 | db | 81 | 21 | f9 |
| 0060 | e5 | af | 90 | 08 | 82 | cd | 47 | 46 | 2b | 75 | 77 | 17 | 07 | ed | f4 | 3f |
| 0070 | 5d | 76 | 83 | 24 | 7b | 0a | 4d | 5e | 9a | 19 | 08 | 2f | f8 | 4f | a3 | e1 |
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 | ce | 6c | 3f | 90 | 4f | c0 | cc | 8c | 0d | e2 | 73 | 0b | f6 | 0c | e9 | 5d |
| 0010 | 13 | 62 | ee | c2 | 8e | 86 | d2 | 86 | 97 | 9c | b8 | 8e | b3 | 45 | 9d | b0 |
| 0020 | 76 | b9 | 2c | 40 | 05 | 8c | 12 | 84 | fc | 6b | ae | b7 | a2 | 82 | d6 | 62 |
| 0030 | f3 | c8 | 1a | c4 | 41 | 64 | ff | 81 | f7 | 67 | d3 | d5 | 73 | 4b | 76 | d1 |
| 0040 | a3 | 58 | bc | 6b | a0 | b6 | f5 | ec | 9a | 0d | 8c | bf | 7c | 34 | 45 | 28 |
| 0050 | df | 4b | 44 | ed | 06 | 49 | 69 | a5 | 82 | a3 | d7 | 23 | fe | d8 | d4 | c3 |
| 0060 | 87 | f8 | ed | 47 | f2 | b0 | 0e | 1a | ab | 0d | 35 | 50 | e6 | 10 | 9f | 6c |
| 0070 | 7f | 8c | a2 | 13 | 77 | be | b2 | 67 | 56 | bc | 11 | 9b | e5 | cc | af | 05 |
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.
0x499c201cf245ea48a6704ed69888a9826fc37a2e3cc18b8a690d1d67284ff7240x9888a9826fc37a2e3cc18b8a690d1d67284ff7240x9888a9826Fc37a2e3CC18b8a690d1d67284ff724from 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 0x1486afa9…a41637
// 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("0x1486afa9ffba5cb531050884bcc9ccb751c07135b051af07e3313245e2a41637")
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)