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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.
0x89dc88b1df6ca247f3f4caf84166ee22eb7f16cfbd0f8f30948786dd8cadc70cThe 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 | 5e | ce | f4 | 33 | b7 | f1 | c5 | 66 | 96 | 10 | 26 | 60 | 63 | e4 | 0c | b6 |
| 0010 | 3c | 81 | 06 | 8b | ba | 0d | 1c | 42 | 3c | b8 | 8f | 84 | 3b | 39 | 55 | dd |
| 0020 | 75 | 10 | 17 | 8d | 31 | 0e | df | 0b | 7f | a3 | 79 | d5 | 18 | 33 | f7 | 50 |
| 0030 | a7 | f0 | f8 | 01 | c3 | a2 | 22 | dc | 31 | 54 | 6a | 27 | 57 | 29 | 40 | e1 |
| 0040 | a9 | eb | d7 | 73 | 71 | 9b | 84 | 0b | 20 | 2d | 6e | bc | 13 | 29 | 52 | 05 |
| 0050 | d4 | 01 | 28 | 5d | 5a | 0e | f9 | 9d | a7 | 75 | 25 | e7 | 81 | 33 | 53 | df |
| 0060 | 8d | 17 | 0d | f3 | da | 26 | 91 | e4 | b5 | 20 | 17 | 9c | d9 | ce | 39 | 7a |
| 0070 | 3d | 14 | bb | 57 | 64 | 58 | 5d | 74 | 76 | 02 | 0d | 30 | 8e | b2 | 74 | ee |
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 | 0a | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0x89dc88b1…adc70c
// 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("0x89dc88b1df6ca247f3f4caf84166ee22eb7f16cfbd0f8f30948786dd8cadc70c")
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)