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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.
0x59861fddd3a6eff1139955fa0f3011cb52abbf60b881cc24e727dcb0c0f89d44The 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 | 7a | b3 | ae | 93 | 70 | db | bb | 1d | 07 | 09 | bf | c8 | 32 | 11 | d7 | 85 |
| 0010 | b8 | 53 | ac | 3b | f7 | 65 | 5b | f4 | 3f | ab | e5 | 52 | bc | 1b | 6c | 63 |
| 0020 | 75 | a0 | d8 | 4b | e5 | d9 | 1d | 82 | 1d | a5 | cd | c9 | 27 | 63 | 5b | 16 |
| 0030 | 03 | 85 | e4 | ba | 69 | 70 | 27 | 79 | aa | 49 | ff | 8b | d2 | 2b | 95 | d1 |
| 0040 | be | 58 | 39 | 81 | f7 | af | 05 | 56 | ee | 52 | 94 | 43 | b0 | bd | db | 43 |
| 0050 | 29 | 2c | 02 | 40 | 00 | a6 | 49 | 7d | f7 | 20 | 46 | 8a | d5 | 09 | 62 | b4 |
| 0060 | 46 | 61 | 13 | 17 | da | 88 | 1e | 51 | 11 | 80 | 8a | 98 | 1d | 6e | 59 | 47 |
| 0070 | be | 11 | 93 | ab | 33 | 9e | 07 | 4b | 00 | 9d | e0 | eb | 16 | d6 | fd | e4 |
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 0x59861fdd…f89d44
// 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("0x59861fddd3a6eff1139955fa0f3011cb52abbf60b881cc24e727dcb0c0f89d44")
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)