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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.
0x2415bbd9330b90275c75bc7110514f5dce3e17eecb83bd06b1dbbf16661bc97bThe 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 | 00 | de | ca | 44 | a7 | bd | 44 | b1 | 3f | 7c | 00 | 7b | 37 | 6d | d0 | 20 |
| 0010 | 0f | e8 | 00 | 92 | 60 | d3 | f4 | b0 | 24 | 2a | d3 | e0 | 26 | 25 | ac | 5e |
| 0020 | 8d | 4c | 35 | df | 02 | 1e | cb | 7f | 4b | f4 | 09 | 5d | 54 | ef | 93 | 0b |
| 0030 | b4 | 3e | 18 | d4 | ab | 4b | dc | 56 | f3 | 29 | 59 | 58 | 2d | 99 | 15 | 48 |
| 0040 | 01 | 89 | d1 | c0 | c7 | e0 | 14 | 38 | 79 | ae | cb | 8b | ee | b8 | 33 | a0 |
| 0050 | 5b | d7 | 1f | ac | 60 | 6e | 5e | b1 | bd | c1 | 49 | a0 | 86 | 3f | 93 | 86 |
| 0060 | 54 | 92 | 01 | f0 | f5 | cb | 86 | 8c | f3 | 95 | 73 | b9 | fa | fd | b7 | 62 |
| 0070 | 5d | 72 | 9a | 97 | 91 | 65 | 07 | 6b | c4 | 72 | 82 | 7e | 27 | 61 | b1 | 56 |
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 0x2415bbd9…1bc97b
// 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("0x2415bbd9330b90275c75bc7110514f5dce3e17eecb83bd06b1dbbf16661bc97b")
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)