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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.
0xd104599ae4fc4a4e624354cb2323922254a408399cc9823e9858be171e76e004The 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 | 65 | af | 3b | 71 | cb | 7e | df | 32 | d7 | 35 | 4b | 71 | 6b | 29 | 45 | 38 |
| 0010 | e6 | 57 | 30 | 68 | 1e | 84 | b9 | f9 | 61 | dd | d5 | a9 | 18 | 6a | 8c | 21 |
| 0020 | 4a | e1 | f8 | 4c | b2 | 66 | f6 | d9 | 30 | 4c | a1 | 42 | 56 | 0c | 94 | 05 |
| 0030 | 9d | 62 | f3 | ee | f4 | 52 | 7f | 6a | f4 | 0d | f2 | c5 | 3c | ff | 72 | 7c |
| 0040 | 57 | 67 | 04 | 91 | 26 | a0 | 40 | 2e | c4 | 23 | 2b | f2 | f6 | 92 | fe | f8 |
| 0050 | 85 | 05 | e3 | 3b | 51 | ec | 69 | 5e | 40 | 63 | 43 | 83 | 98 | 35 | c8 | 72 |
| 0060 | ee | 23 | 6f | 0d | ac | 89 | 94 | 4f | dc | 34 | ff | 1b | 4d | 53 | a7 | 07 |
| 0070 | 3f | 77 | 4e | fa | ea | 63 | c9 | b7 | 17 | 11 | 42 | 6d | f6 | b9 | b1 | 02 |
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 | 23 | cf | 1c | a3 | 67 | 5d | 89 | 8f | 93 | 2b | fa | d6 | 0e | 73 | 26 | c0 |
| 0010 | 00 | 72 | 5e | fa | 09 | c0 | ed | fe | 08 | ce | 80 | 90 | cf | ad | 26 | 82 |
| 0020 | 87 | 84 | 2d | c7 | 8f | 66 | 52 | 56 | 69 | ea | cd | 1b | 76 | 0c | b2 | 98 |
| 0030 | 70 | 56 | cb | 40 | a6 | a1 | 3e | cd | 96 | d6 | 38 | c4 | aa | f8 | ab | 2f |
| 0040 | 41 | f2 | 89 | 9d | 35 | ce | ab | 4f | 28 | c3 | d7 | c3 | 6d | 1e | 08 | 86 |
| 0050 | bc | 16 | 0e | fe | 47 | 14 | 92 | 30 | 74 | b3 | a7 | 68 | 9c | 04 | a6 | 06 |
| 0060 | 0d | c9 | 7c | 85 | 93 | a9 | ba | 8f | 10 | 34 | 93 | 25 | 0b | 0c | b6 | 6f |
| 0070 | 04 | 64 | ae | 5c | 74 | 0f | 8e | d9 | f2 | 24 | 8e | 8f | 8f | 21 | 12 | 82 |
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.
0xeb289cfba655eb8c8eca78296d37a0b3d35901153f332ad169d0f1eb68b7093c0x6d37a0b3d35901153f332ad169d0f1eb68b7093c0x6D37A0b3D35901153f332Ad169d0F1Eb68b7093cfrom 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 0xd104599a…76e004
// 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("0xd104599ae4fc4a4e624354cb2323922254a408399cc9823e9858be171e76e004")
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)