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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.
0xea51f8472a521d4cb50cb971ef583cf3260a5711776cec7647bf9c13687ec155The 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 | ce | 19 | a3 | 92 | b2 | 67 | 15 | 6b | 27 | a1 | 99 | f9 | f4 | b5 | 0c | d1 |
| 0010 | 2f | a2 | fd | b1 | 8a | 1b | 25 | ac | b0 | cc | a7 | 2d | 91 | 0d | 6e | 31 |
| 0020 | fa | 48 | a9 | f5 | 48 | 52 | 18 | 3f | d1 | 36 | 00 | c4 | c2 | 08 | da | fb |
| 0030 | fa | 6f | bf | 64 | e2 | 9c | 3b | 2a | 4b | be | 8f | d4 | a8 | f5 | ed | f4 |
| 0040 | fe | e1 | 0c | be | 36 | b0 | 06 | 6e | e0 | c3 | 0c | 8f | ac | 8e | d6 | 8f |
| 0050 | 40 | 7c | 0e | b0 | bb | 35 | 0f | 0a | 38 | 58 | 3b | c8 | f3 | 9e | 39 | c0 |
| 0060 | 2e | 3f | 13 | 26 | 50 | 10 | 03 | b4 | 65 | 5a | 20 | 27 | 42 | 92 | 86 | 37 |
| 0070 | e8 | 57 | cd | d1 | 94 | ab | 31 | ac | 32 | 85 | a0 | be | 0b | a4 | eb | e9 |
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 | d4 | 9d | 2e | b2 | a8 | df | 3a | 0c | c8 | a7 | 21 | 7a | d7 | 63 | 1b | 16 |
| 0010 | b5 | 26 | 82 | 79 | 91 | 15 | 28 | ba | 74 | b1 | ea | 2f | d3 | 20 | 7d | 46 |
| 0020 | 5c | 41 | 7d | eb | 46 | ba | 26 | 25 | 0d | 7e | 2c | 68 | ed | a7 | 2b | 9a |
| 0030 | 21 | 3d | 44 | 32 | 55 | 0f | e7 | a7 | ff | c5 | cc | c7 | ce | df | a7 | 17 |
| 0040 | 31 | 22 | e2 | c1 | 0e | ba | cf | 0d | 84 | fd | 7b | 7e | 9c | ec | 04 | 6f |
| 0050 | a0 | 31 | ae | e9 | 75 | f8 | 5b | e7 | 81 | 7e | d4 | 82 | 63 | 00 | 52 | 78 |
| 0060 | b7 | da | b1 | c3 | 47 | df | ca | 37 | 27 | e2 | 61 | 12 | 70 | cf | f6 | c5 |
| 0070 | 17 | c6 | ec | 75 | 81 | d8 | 79 | a6 | 8e | aa | 11 | 4c | 23 | ec | e0 | cd |
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.
0xb69b9e6fc7d442e20536995c4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4D9F4692eFF93Dfd4F11f3DE6F823E34b1FfA90Afrom 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 0xea51f847…7ec155
// 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("0xea51f8472a521d4cb50cb971ef583cf3260a5711776cec7647bf9c13687ec155")
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)