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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.
0xa0aad75946819f76116a8e6ff2483fa559977d1d0fa6f49d825f1210a577e128The 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 | 3e | 93 | 5f | 53 | 72 | 19 | 77 | 35 | 04 | 36 | 2a | b5 | 10 | f7 | 68 | 47 |
| 0010 | ff | c7 | 79 | ef | 62 | e2 | cd | 7d | 13 | b2 | e7 | ef | 9b | 55 | 64 | 5c |
| 0020 | 5c | ca | fb | 98 | 39 | 90 | 36 | bf | 90 | 4f | 52 | 35 | 05 | f0 | 7d | 12 |
| 0030 | 35 | a9 | 35 | 0a | 7a | 9d | cc | c6 | 07 | 8a | 8d | 7a | 13 | f3 | ba | fb |
| 0040 | a1 | b7 | af | 18 | 8f | 5e | c8 | eb | f4 | e9 | 7e | 70 | 06 | 86 | 82 | 61 |
| 0050 | 5e | c8 | 96 | 3b | 1e | e3 | 91 | 56 | 15 | 45 | a6 | 7d | 10 | 39 | be | 06 |
| 0060 | 60 | f9 | 47 | 1e | 9b | 02 | 1e | e1 | 27 | 96 | 0b | fd | ef | 24 | 81 | f0 |
| 0070 | 06 | 18 | 79 | bf | 87 | 14 | f8 | 89 | 6d | ae | 48 | 1c | ef | 1e | 3b | 6d |
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 | 34 | 71 | e7 | 4c | 23 | d0 | a3 | d6 | 49 | 79 | 5b | 31 | d2 | 38 | fa | 6c |
| 0010 | 9f | 18 | 70 | cc | 6b | 7b | 2b | 01 | 5e | 8a | c0 | 80 | 11 | 69 | 3a | 6e |
| 0020 | 90 | ca | 3e | 39 | 84 | f0 | 84 | b7 | d9 | 7a | 61 | 02 | 4d | c2 | 61 | da |
| 0030 | f7 | 91 | 58 | 4f | 28 | 13 | 8d | 3c | 46 | 52 | 83 | 50 | 92 | 8e | d0 | 9e |
| 0040 | 31 | ea | 00 | 4e | 22 | ed | ff | dd | 42 | b1 | 64 | 71 | 24 | b8 | e0 | d6 |
| 0050 | 11 | 13 | 8c | f0 | 4b | 65 | 87 | 94 | 6e | 28 | b0 | fe | 88 | 80 | 76 | f0 |
| 0060 | 0c | 04 | bc | b8 | 21 | fc | 43 | d3 | e1 | b6 | aa | 48 | 8a | de | 93 | 5b |
| 0070 | 2d | 43 | d0 | 5b | e6 | 94 | 4b | 6c | b1 | 55 | 13 | aa | 21 | fc | c4 | e6 |
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.
0xe729b4aa5bccfa33da748b6cd9cba06c5355d457278abe0c0c01eaa26e9e36ad0xd9cba06c5355d457278abe0c0c01eaa26e9e36ad0xD9Cba06C5355d457278ABe0c0C01eAa26e9E36adfrom 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 0xa0aad759…77e128
// 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("0xa0aad75946819f76116a8e6ff2483fa559977d1d0fa6f49d825f1210a577e128")
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)