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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.
0xd3f5fb301f251ab083db5604216bd1d17e39116283e6816bb7ca2f6783286f97The 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 | 97 | 3d | f9 | 1a | bc | c4 | 32 | db | 4f | 56 | 56 | 45 | 85 | 63 | 81 | 8f |
| 0010 | ad | fa | 86 | c2 | ab | bd | 33 | f1 | 00 | 06 | bf | bc | 0a | 91 | 77 | a9 |
| 0020 | 75 | 91 | 95 | 4a | cc | 25 | 75 | 4b | 5e | a9 | c8 | bf | 84 | 25 | 01 | 8c |
| 0030 | ab | 42 | 75 | f0 | 7d | 01 | 0e | 23 | 07 | d7 | 4f | 1c | ec | 1d | 16 | e3 |
| 0040 | fa | 42 | f9 | 40 | c2 | 2c | 65 | cf | b7 | de | f6 | f3 | 0a | 67 | f5 | 7c |
| 0050 | c0 | 5b | 61 | 69 | 03 | 12 | 0c | fa | 82 | 1e | 35 | 78 | 2c | 41 | 83 | a5 |
| 0060 | 41 | 45 | 08 | 9e | 2a | 72 | f4 | d6 | ed | 40 | 0f | d7 | bc | 3c | ee | 07 |
| 0070 | b0 | 61 | e0 | 49 | 73 | ef | df | 16 | 60 | a2 | bb | 97 | 09 | 54 | e1 | 4d |
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 0xd3f5fb30…286f97
// 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("0xd3f5fb301f251ab083db5604216bd1d17e39116283e6816bb7ca2f6783286f97")
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)