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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.
0xb7ada9036fa905f6978790650eb8f17f459c558d6e383ad55f525f43f28c47e5The 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 | c5 | 3d | 0c | 89 | 16 | 9e | dd | fa | a1 | a3 | 13 | c2 | 37 | 01 | 87 | ab |
| 0010 | 8e | 39 | 95 | 98 | c3 | 39 | 54 | 88 | e0 | 4a | ff | fe | 3c | 39 | 7d | 91 |
| 0020 | 9d | 40 | f8 | db | e3 | b2 | d8 | bc | d5 | dd | 74 | 0d | 21 | 34 | c9 | e9 |
| 0030 | 89 | f2 | f9 | 08 | 49 | a2 | 9e | 4d | 7c | ab | d1 | a9 | 9a | f7 | a0 | b1 |
| 0040 | ba | fc | 04 | e1 | 3c | 27 | 8a | 5c | aa | be | 8e | 45 | a8 | a9 | 86 | 94 |
| 0050 | 69 | 25 | df | 0e | 24 | ba | ae | fa | 27 | ca | dc | 44 | 9d | 94 | 88 | 1b |
| 0060 | 6b | 30 | 8b | f1 | 8a | e2 | fe | d4 | 23 | 74 | dc | e5 | de | de | b4 | a8 |
| 0070 | 99 | c3 | e8 | 93 | ed | fe | 9b | c3 | eb | 5b | 97 | d0 | c0 | 5b | 42 | f5 |
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 0xb7ada903…8c47e5
// 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("0xb7ada9036fa905f6978790650eb8f17f459c558d6e383ad55f525f43f28c47e5")
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)