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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.
0x15b47df7c6c10a115ffd93fc7b95024041981d92fb44b55e6f1d0afc97977a50The 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 | 2f | 5b | 3b | 69 | 12 | cb | 23 | 68 | fd | 49 | f2 | 93 | 58 | ec | 45 | 0c |
| 0010 | 0e | e0 | c2 | 33 | b0 | a8 | 61 | 94 | 40 | 42 | 4e | e9 | df | ad | d7 | 7e |
| 0020 | 28 | 63 | e7 | b3 | 87 | 6e | 17 | e1 | 59 | 31 | e7 | 05 | e8 | 43 | 45 | a7 |
| 0030 | 60 | bd | f4 | d6 | 8d | c1 | 94 | 5c | 57 | 78 | 24 | a1 | 4c | 30 | 12 | 6f |
| 0040 | 55 | d5 | d4 | 3a | 5d | 3d | cd | a0 | 5e | ae | 62 | 7b | 28 | b3 | 14 | f9 |
| 0050 | e9 | 78 | fd | 99 | d5 | 87 | da | 42 | 9d | 59 | 12 | e5 | 03 | d8 | 5f | f3 |
| 0060 | 23 | 6c | f6 | d7 | d6 | c8 | e2 | f3 | 3c | 99 | b6 | ba | 5c | 70 | bc | f8 |
| 0070 | 24 | e3 | 3f | 85 | 67 | ab | 92 | 36 | 5e | 4c | 31 | 4a | de | 7a | 9f | c7 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x15b47df7…977a50
// 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("0x15b47df7c6c10a115ffd93fc7b95024041981d92fb44b55e6f1d0afc97977a50")
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)