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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.
0xd599787ce2765da23382151132ba12e648b2e99001cc313b0865b280285253bcThe 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 | c2 | 04 | d5 | c8 | 8b | ac | b6 | 3c | 52 | 91 | dc | b2 | 02 | 70 | 73 | c7 |
| 0010 | 4f | 48 | 76 | e0 | 47 | 1c | d6 | 59 | d3 | 5b | 62 | ad | 0c | cd | 2f | f7 |
| 0020 | d5 | 46 | ae | 85 | 3f | d3 | ca | 10 | cd | 86 | 11 | 55 | bc | fe | e2 | 35 |
| 0030 | 23 | 4c | 5c | b1 | bf | f4 | b4 | a4 | 8b | fb | b7 | f3 | a4 | 4d | 50 | 4d |
| 0040 | 90 | 4a | 98 | 27 | aa | a9 | e4 | ef | 0d | 36 | 70 | 7f | 0e | 6a | 99 | 69 |
| 0050 | 1a | 93 | 67 | f1 | 27 | 9f | b3 | 28 | ff | f8 | 9a | 9c | 5f | db | f4 | 3d |
| 0060 | 02 | 01 | 91 | 08 | b9 | c5 | ec | 9e | c6 | 67 | 35 | 2e | ec | 0b | e0 | 7c |
| 0070 | 61 | 60 | fb | d1 | 56 | ca | 86 | 63 | 0c | c9 | e4 | 76 | 16 | 87 | 58 | 52 |
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 0xd599787c…5253bc
// 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("0xd599787ce2765da23382151132ba12e648b2e99001cc313b0865b280285253bc")
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)