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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.
0x608ef4c8e219ddb3b05f2a5274cb34714f3ee9d559ffdd61610f01b30434ea30The 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 | 95 | 5a | 97 | 2a | aa | c6 | 71 | 4d | 41 | a4 | 9a | 00 | 54 | 32 | 29 | 81 |
| 0010 | 7e | 9a | d6 | 66 | cd | 47 | 57 | a1 | 3b | e0 | b9 | b4 | 12 | 1f | e5 | 4a |
| 0020 | ee | 96 | a4 | d3 | 20 | f5 | 34 | 92 | e2 | 32 | fa | d7 | 99 | bf | 03 | be |
| 0030 | d0 | 6a | bc | b6 | a3 | d2 | 0d | ac | 08 | 14 | 25 | bf | bf | 7a | c4 | f9 |
| 0040 | 89 | ca | ee | 48 | 81 | c0 | 39 | 70 | f6 | b3 | 7a | 1b | 9c | 52 | 5d | 51 |
| 0050 | 7a | 2a | 79 | 6c | 57 | 0b | 6d | da | 14 | e2 | cc | c1 | 89 | b6 | 41 | e6 |
| 0060 | d4 | 91 | e7 | db | 3b | 3c | 76 | 8f | 09 | 33 | e8 | 57 | e0 | d7 | b7 | a1 |
| 0070 | 03 | 16 | f0 | 90 | 60 | 17 | cd | 20 | 16 | a3 | 64 | 43 | 61 | 4b | 6f | de |
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 | d6 | 0b | 74 | 4f | e0 | 5e | be | 01 | 25 | 62 | 34 | a9 | 86 | ba | 5c | 03 |
| 0010 | c2 | 30 | d0 | 1b | f8 | 9f | 97 | 3f | 58 | b4 | 86 | 4d | fe | c6 | a5 | b6 |
| 0020 | b6 | a4 | 16 | 02 | f5 | 6b | 3f | 87 | 39 | bc | 3d | 4e | 7e | 34 | ce | 3c |
| 0030 | 5a | 5b | b8 | 63 | cb | 46 | 79 | b3 | b0 | e3 | 50 | 22 | 63 | da | df | 04 |
| 0040 | 29 | 6d | b3 | 83 | 5e | 87 | b6 | c9 | 40 | 7d | 59 | 58 | 24 | 5c | 8d | 15 |
| 0050 | f5 | a8 | 07 | 3e | 97 | e7 | 29 | 95 | 6b | 09 | 8f | f6 | 53 | 88 | 74 | 74 |
| 0060 | 77 | cf | 97 | a9 | 12 | c2 | 5b | 8f | 86 | c0 | 11 | 98 | 17 | 2d | df | aa |
| 0070 | 4e | 95 | a2 | d9 | 9f | 70 | 53 | d8 | 5e | 4a | 7b | dd | e4 | be | 05 | d5 |
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.
0xd1f992623d728b4fa4598624d77dafa74dd30511bd7ef53e0aad0a04c0fb08090xd77dafa74dd30511bd7ef53e0aad0a04c0fb08090xd77Dafa74dd30511bd7EF53E0Aad0A04C0fB0809from 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 0x608ef4c8…34ea30
// 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("0x608ef4c8e219ddb3b05f2a5274cb34714f3ee9d559ffdd61610f01b30434ea30")
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)