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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.
0xc03aee8e654716e25331f4532beca62e57d13055c32472084aa2528d1a7be870The 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 | 35 | 84 | f8 | 10 | 5b | b6 | ac | 45 | 5b | 8d | 12 | 48 | 4c | b3 | 58 | c8 |
| 0010 | 6f | 5b | 05 | 61 | cf | cc | ae | fd | 77 | 42 | 0c | e9 | 39 | f6 | 25 | 94 |
| 0020 | 2a | 2b | 8b | 30 | e1 | 01 | 5b | 15 | 11 | 6d | 32 | be | 32 | 55 | ff | 27 |
| 0030 | 49 | 2d | ff | 0c | 84 | cf | e7 | 98 | e9 | 1b | d6 | 1f | 5a | 3a | 9c | 39 |
| 0040 | cf | 1c | 0e | 20 | bb | f8 | d8 | cb | c6 | 66 | 17 | 6b | 58 | f0 | 3a | 3d |
| 0050 | 8d | 9c | 27 | 4a | d3 | 48 | 38 | 62 | 17 | e1 | 2e | 07 | 50 | 7c | 9f | a0 |
| 0060 | 04 | 3b | 41 | be | e6 | a7 | 7e | f8 | ea | 03 | cd | 84 | ff | 8e | b2 | 80 |
| 0070 | 3c | 49 | 86 | 69 | f9 | 16 | c7 | 12 | 78 | 48 | 6c | e4 | 53 | c1 | a9 | 9b |
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 | 57 | 7c | b8 | 3f | 0f | fb | e9 | 76 | 00 | 86 | a4 | 69 | 4f | 06 | d9 | 85 |
| 0010 | 91 | ef | 43 | e7 | 99 | 1c | da | de | 71 | b9 | 92 | b6 | 89 | a3 | eb | f8 |
| 0020 | 37 | 04 | 02 | 89 | 24 | 89 | 2e | fc | c8 | eb | 6f | 0b | 8c | e9 | 13 | 99 |
| 0030 | 93 | d1 | 4c | 5c | 1c | 50 | ef | 06 | b4 | 7b | a1 | 7b | 64 | 80 | 53 | 5b |
| 0040 | b2 | 3a | db | 70 | a4 | 00 | e3 | 2c | 3e | c9 | 79 | 75 | 76 | 5a | bf | 6c |
| 0050 | f1 | 7a | 90 | 9b | d9 | 14 | cd | 4f | dd | 0b | 82 | f9 | fe | 24 | 95 | 42 |
| 0060 | d0 | 05 | 49 | 5a | 79 | 66 | 1c | 03 | c8 | ca | d0 | bc | 76 | cd | ca | 21 |
| 0070 | 14 | da | 50 | 61 | 28 | d3 | 84 | 46 | 00 | 97 | 19 | 14 | 0a | 81 | 68 | 86 |
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.
0xb9b786da98400b533af4af9a2909ea3de35c4a1106deef27cc60e94ec24002160x2909ea3de35c4a1106deef27cc60e94ec24002160x2909eA3de35C4A1106DeEF27CC60E94Ec2400216from 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 0xc03aee8e…7be870
// 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("0xc03aee8e654716e25331f4532beca62e57d13055c32472084aa2528d1a7be870")
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)