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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.
0x0982b83f8a3fa680339058aa633f82ddc1ceeea4a7a4b009e46f405523df18c3The 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 | 8e | b3 | 26 | 1b | b8 | 14 | 9a | 1e | 43 | e0 | c3 | c5 | 8c | ee | 06 | c1 |
| 0010 | 09 | 82 | bf | 63 | f5 | 4a | 2d | 35 | 30 | bd | 4e | d2 | b4 | fa | f4 | 4b |
| 0020 | 84 | 8b | 87 | c4 | 96 | e5 | f5 | 93 | be | 2a | 05 | 0e | 93 | ca | 2c | f9 |
| 0030 | 6b | a4 | c3 | 97 | a6 | db | cc | e0 | 4a | 73 | c2 | b4 | b8 | f1 | 5d | d8 |
| 0040 | 9b | d3 | de | 46 | 0d | 95 | 58 | 94 | 27 | 3b | c8 | 91 | 43 | 5f | c3 | 13 |
| 0050 | bb | 5f | 1d | 8c | 91 | be | de | 90 | dd | 2a | dc | 21 | ec | 04 | 99 | ad |
| 0060 | fb | 54 | b9 | ed | cf | f4 | 66 | 02 | 0b | 13 | 07 | 6e | ae | c5 | 22 | ad |
| 0070 | 1b | 3d | a1 | 0e | ca | 3c | b0 | 7b | 00 | 76 | 6c | 55 | b2 | 69 | 6c | 30 |
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 | 4e | fe | b6 | 39 | ee | 27 | 71 | 9b | 50 | 50 | f8 | 7a | ce | 8b | 85 | f1 |
| 0010 | 04 | ea | 56 | 8c | 99 | 28 | 33 | ee | b6 | a5 | 90 | 8e | 59 | df | 7f | d9 |
| 0020 | 2d | 48 | 2c | 0e | 69 | ff | b9 | 6a | 2b | 02 | 73 | de | 07 | 87 | 91 | 85 |
| 0030 | 68 | e9 | 7b | 7b | 24 | d6 | 19 | 5a | 9f | e2 | 02 | 05 | 8a | 22 | 68 | 15 |
| 0040 | 1e | 7b | 05 | 9e | cb | b6 | e3 | 27 | ca | e5 | 63 | 94 | ef | 7d | 4d | 05 |
| 0050 | 8b | 93 | bd | f0 | cb | 42 | 5b | dc | da | 4b | b5 | 0e | e7 | 4e | 61 | f1 |
| 0060 | 38 | 42 | 7c | b9 | 56 | 53 | 5f | bd | d4 | 8f | 05 | c4 | a4 | 19 | 2e | 9c |
| 0070 | 35 | 9d | 9a | 06 | c1 | d4 | 67 | 66 | 16 | d2 | aa | 4a | 66 | 00 | 91 | 93 |
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.
0x6ac325312504781fedb504298efef50f41c664744d3cf9740d75b38d3bdf6f3e0x8efef50f41c664744d3cf9740d75b38d3bdf6f3e0x8EFef50f41c664744d3cF9740D75b38d3bDf6f3efrom 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 0x0982b83f…df18c3
// 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("0x0982b83f8a3fa680339058aa633f82ddc1ceeea4a7a4b009e46f405523df18c3")
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)