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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.
0x7bb1c533cac802d7fa775f79e1de3aee9572e27fb127ff6b95a9f2d0274e46e3The 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 | 14 | 7b | e3 | 33 | aa | 58 | 5b | ad | 5e | be | 96 | dd | 64 | b8 | 96 | 41 |
| 0010 | c1 | 37 | f8 | e2 | 70 | 28 | 5a | a3 | 02 | a8 | de | ae | 5c | 6d | 22 | b9 |
| 0020 | a5 | 4d | fb | b1 | 83 | a4 | f4 | 93 | da | 24 | d5 | 75 | 37 | 34 | 3b | 20 |
| 0030 | a7 | ee | 11 | 8e | 19 | 73 | 20 | 58 | 00 | 27 | a7 | 4e | 7e | c0 | 45 | 2e |
| 0040 | b4 | d0 | 2a | 6c | cf | 3b | 8d | 00 | 20 | cb | e0 | 9c | e4 | 28 | 89 | 10 |
| 0050 | a5 | ae | 8c | 7a | a1 | 92 | c6 | 20 | b5 | 22 | 7a | 15 | d5 | 85 | ef | 9c |
| 0060 | 51 | b8 | a6 | a6 | 3b | 3d | 6c | 3f | c2 | b7 | 8c | 7a | 47 | 6d | 5c | ed |
| 0070 | 22 | e7 | 62 | 62 | fc | d7 | 33 | 6f | 38 | 4c | b8 | 95 | b5 | c0 | 5b | 0e |
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 | 24 | 81 | a4 | c3 | f5 | 9d | 97 | 74 | 3e | f2 | 8b | e5 | db | 6e | d6 | d5 |
| 0010 | d7 | 8e | bc | f3 | d3 | 53 | d1 | cd | bb | ee | a9 | 58 | f2 | 71 | 15 | 12 |
| 0020 | c9 | 56 | 6c | 87 | 21 | b3 | c3 | 96 | 35 | 7d | 7d | ed | 29 | ad | ac | 50 |
| 0030 | e2 | 9e | da | 65 | 8e | db | 95 | e7 | a4 | 37 | f0 | 79 | a9 | 20 | cd | ca |
| 0040 | 1a | 9e | 04 | 57 | e7 | e8 | 72 | c8 | 04 | 12 | ae | 3e | cf | 76 | ba | 54 |
| 0050 | a4 | 62 | af | 4d | e6 | 16 | ab | fa | b0 | 41 | 28 | 40 | 03 | 03 | bc | cf |
| 0060 | af | 41 | f6 | 44 | 4d | 8b | 3b | 97 | 2c | 8d | 2a | 00 | d1 | e8 | 7b | 7d |
| 0070 | 9a | 16 | 22 | ae | 20 | 3b | 9a | ab | 14 | 3d | 34 | 08 | 20 | 3c | 1e | 7f |
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.
0x5f7c4c03a1e6903cce76310f310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310F10eCBE9ddC9af8Dcc25F129775fE1f44e02Efrom 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 0x7bb1c533…4e46e3
// 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("0x7bb1c533cac802d7fa775f79e1de3aee9572e27fb127ff6b95a9f2d0274e46e3")
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)