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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.
0xbb8f1122416c1ecf45b844f9a0520ee62519520f644d22e8d59cba71dfd87884The 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 | 15 | d2 | 44 | 32 | af | a5 | 51 | 17 | b2 | fe | 12 | 82 | ca | 5a | 67 | 21 |
| 0010 | 49 | 79 | d7 | 0d | dd | 3d | 26 | 83 | b3 | 33 | c5 | 16 | 10 | c8 | 5b | c1 |
| 0020 | e9 | 7c | dc | 5d | 80 | c4 | b1 | 23 | ff | 17 | e2 | e8 | 01 | 6f | 4a | ee |
| 0030 | d8 | 6d | 01 | 28 | 86 | ab | 17 | 33 | 60 | 06 | 21 | 2d | 94 | 72 | db | 11 |
| 0040 | 7c | 4f | 2f | 9d | 35 | fb | bd | 2e | 82 | ca | 42 | ab | 46 | 26 | bc | 03 |
| 0050 | 73 | 01 | c7 | f1 | 32 | 86 | c1 | 84 | b3 | ba | cd | 33 | eb | b3 | ca | 1d |
| 0060 | 60 | d5 | 17 | 6a | 1d | 22 | 4a | 59 | 60 | 8c | e7 | 73 | 77 | d1 | 07 | 2d |
| 0070 | e3 | 57 | 7a | 2c | aa | 55 | d8 | 27 | 87 | 8d | f2 | 6e | 75 | 65 | dc | 4b |
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 0xbb8f1122…d87884
// 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("0xbb8f1122416c1ecf45b844f9a0520ee62519520f644d22e8d59cba71dfd87884")
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)