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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.
0x2095c0efb454b5bd129c09c8ca3e4c1d05f96790a3478d60abd826f8d3b7321dThe 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 | 41 | 00 | 82 | 95 | ad | f7 | 9e | 9f | d3 | 01 | dc | 6b | 68 | b4 | 48 | e3 |
| 0010 | cd | f6 | 5d | ce | 05 | e0 | 47 | 7c | c0 | 3a | c0 | f3 | 52 | e2 | a6 | f6 |
| 0020 | fd | e5 | eb | bd | ce | 18 | 69 | 46 | e8 | 9a | f4 | a3 | c2 | 87 | 8f | ff |
| 0030 | f6 | 0a | 6a | 1f | 7f | e3 | 63 | 3b | 00 | b8 | ab | ad | 73 | 2d | 98 | 4b |
| 0040 | fd | 16 | ef | 4a | 90 | 02 | c3 | 54 | 39 | 7a | 74 | 01 | 07 | 9f | 71 | a3 |
| 0050 | 8e | 22 | 77 | 34 | 98 | 89 | cf | 80 | c1 | 9c | 7a | f3 | 72 | 09 | a6 | 43 |
| 0060 | 77 | b3 | 2f | aa | fd | 82 | 05 | cb | e3 | f6 | 94 | 60 | 86 | 9b | 7a | c9 |
| 0070 | 18 | de | 4c | d9 | ab | ce | ec | d7 | 44 | a4 | 3e | e5 | 64 | ac | 3f | 0e |
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 | 2f | bd | a2 | f8 | 8d | 48 | 1c | ec | 6d | 30 | 15 | 9b | 33 | 33 | 59 | 33 |
| 0010 | 4c | 7a | 56 | 9a | 0d | 57 | 9a | 98 | ad | 95 | cf | 91 | ef | 41 | 7c | e3 |
| 0020 | e1 | c9 | d7 | b4 | d7 | 25 | 50 | c8 | 95 | 9f | 1f | 05 | ca | 50 | 55 | 06 |
| 0030 | 9b | e9 | 44 | 94 | 47 | 1c | 6d | 84 | 25 | 6b | 38 | a7 | b9 | a6 | d3 | b4 |
| 0040 | 37 | 3f | cb | f6 | 0c | 17 | 4e | 62 | 48 | 60 | b3 | 17 | a5 | b4 | 44 | 6e |
| 0050 | 68 | 32 | 8b | 8b | 13 | 7b | ad | fc | 5c | 68 | e8 | f1 | e7 | c3 | e7 | 9f |
| 0060 | dc | 68 | 88 | cc | 4e | 1d | b6 | 9a | 6d | f3 | 2a | 7a | ff | 9d | 2c | c9 |
| 0070 | c9 | f4 | b3 | 58 | e9 | 03 | 76 | c5 | 77 | 7b | ec | 0f | ff | 95 | 79 | 28 |
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.
0x615abe84908539c2ba02a415050a52b4f5b75c4acc53472482992d473d8e19550x050a52b4f5b75c4acc53472482992d473d8e19550x050A52B4f5b75c4AcC53472482992D473d8e1955from 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 0x2095c0ef…b7321d
// 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("0x2095c0efb454b5bd129c09c8ca3e4c1d05f96790a3478d60abd826f8d3b7321d")
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)