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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.
0xabb82f550e5064425225c2235016c8afa3653638b463edb059d752874198fc56The 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 | 56 | 9b | f7 | 9a | 74 | 25 | 5c | 49 | 38 | 38 | e3 | cd | 1b | 83 | ec | 75 |
| 0010 | 6d | 8c | 22 | 74 | b1 | c9 | bd | 52 | bc | 84 | 12 | 4e | 69 | 4b | 07 | 4d |
| 0020 | 5f | b9 | 96 | a8 | 38 | 88 | 8c | e3 | 44 | 0f | a5 | 11 | 2d | 78 | c6 | 62 |
| 0030 | 30 | 79 | 40 | c8 | 28 | ff | 97 | 2e | 94 | 7f | d6 | a3 | 52 | 03 | b1 | d1 |
| 0040 | 61 | 82 | b8 | fa | 23 | 5c | ce | 37 | 89 | e1 | 96 | 51 | 1e | 32 | ab | 6e |
| 0050 | 2c | ba | 24 | f7 | 32 | a5 | 48 | 10 | c6 | 96 | bd | e3 | f1 | 2d | e8 | 30 |
| 0060 | 94 | e9 | e5 | bf | 6c | db | a9 | e3 | 5a | 43 | eb | 18 | 25 | 78 | 5b | 2b |
| 0070 | aa | b1 | 67 | 7a | 02 | c5 | 0a | cd | 8c | 65 | 1d | 77 | 86 | cc | e7 | ab |
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 0xabb82f55…98fc56
// 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("0xabb82f550e5064425225c2235016c8afa3653638b463edb059d752874198fc56")
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)