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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.
0x566e3f14f34dbbb8d68878ad6092a279a66117e3ec77d1f389b9aeacc0d0261dThe 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 | cc | 0c | 0b | 64 | bd | b7 | 1c | 2b | 9c | 8e | cb | c2 | a2 | d3 | 00 | 92 |
| 0010 | 80 | 78 | 47 | 1c | 49 | 1e | 89 | ff | 22 | f5 | 20 | 70 | 0d | 84 | e8 | da |
| 0020 | 2a | 1f | af | dc | b8 | a5 | 71 | a3 | 96 | c6 | cb | 32 | 90 | 10 | 2e | bb |
| 0030 | 5d | 0b | a2 | 62 | 03 | 0e | b1 | aa | 19 | 0f | 98 | bc | f8 | 06 | 33 | f7 |
| 0040 | 71 | 7d | 5b | f0 | 03 | c8 | d7 | 92 | 81 | 1b | 90 | 76 | 7f | 45 | df | 08 |
| 0050 | 7c | d8 | bd | 16 | ec | 4b | 86 | 92 | 9f | 1f | 79 | 4c | 1f | 04 | bc | cb |
| 0060 | 29 | 87 | 3f | 61 | fa | a0 | c6 | ee | 60 | 05 | 75 | 83 | c9 | 6d | ee | 0c |
| 0070 | 25 | 4b | 63 | e5 | e7 | ad | 45 | 51 | 4b | 10 | f7 | 00 | 88 | a4 | ed | 6a |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x566e3f14…d0261d
// 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("0x566e3f14f34dbbb8d68878ad6092a279a66117e3ec77d1f389b9aeacc0d0261d")
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)