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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.
0x6d7d1b37aa7d61dd01b0c06af001fd8510acc6f1defeac80ed9a4c8af7ae6094The 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 | 63 | 1f | 2c | 3d | 26 | cf | 77 | 35 | 6b | 3d | a4 | 30 | a2 | 50 | 2c | f0 |
| 0010 | f9 | b4 | 74 | 9d | 04 | 40 | 11 | 64 | 66 | 91 | 2f | 20 | 17 | 09 | 31 | 41 |
| 0020 | c5 | 2b | eb | 69 | 0f | c2 | 43 | 85 | d4 | 14 | 2f | 1c | 7c | 02 | 33 | 39 |
| 0030 | 98 | d3 | d3 | 2f | a7 | ea | 40 | f3 | 30 | 4a | 76 | e3 | 8d | 56 | 32 | 33 |
| 0040 | dd | f9 | 94 | 31 | e0 | 2b | 15 | 06 | 03 | 7a | fc | 2f | c3 | 5e | 8f | 5a |
| 0050 | 22 | e3 | a1 | 6d | 8f | 49 | 47 | 13 | 50 | 3e | 5f | ca | 57 | e4 | 99 | b2 |
| 0060 | 79 | 09 | 85 | da | 26 | 08 | ae | ea | 69 | 88 | 76 | 00 | 7d | 94 | f0 | 25 |
| 0070 | 96 | 33 | 2a | 68 | c8 | eb | 07 | 59 | ad | 4c | 0b | d6 | 8f | bd | a4 | b0 |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0x6d7d1b37…ae6094
// 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("0x6d7d1b37aa7d61dd01b0c06af001fd8510acc6f1defeac80ed9a4c8af7ae6094")
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)