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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.
0xdfb2f5b0b062f388f34c82c7dc72a30391a10010fab4965df5d5229d32eae3b0The 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 | 36 | 34 | 65 | 6f | 00 | 38 | 39 | 01 | 69 | 4c | 1f | 37 | 57 | b5 | 62 | 9f |
| 0010 | c6 | 31 | 54 | a3 | e4 | cd | 14 | db | 41 | 3f | a3 | 5d | 0a | 50 | 22 | c8 |
| 0020 | da | 71 | f6 | 75 | d2 | 52 | d5 | 32 | 8c | 94 | 08 | c2 | 2b | 9f | b8 | 15 |
| 0030 | 9b | fe | eb | 25 | 3c | c4 | ed | 81 | 2c | 8a | 21 | 4e | a9 | 3c | ed | 61 |
| 0040 | 6d | ae | c2 | 08 | cb | 52 | 96 | e3 | 32 | 37 | 56 | 4d | aa | ae | b4 | 28 |
| 0050 | 92 | 52 | ec | 9c | 0f | df | 39 | 8f | ae | 48 | 7d | 2e | 88 | 65 | 68 | de |
| 0060 | ad | 1c | 1f | dc | cc | ea | 04 | 30 | e8 | 69 | 56 | a3 | 32 | 77 | ec | e9 |
| 0070 | eb | a6 | 68 | e5 | f6 | 7b | 1a | bd | 8a | e2 | f5 | b6 | 27 | 69 | 9d | 53 |
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 | b9 | 50 | fa | 4a | 92 | 0e | fa | 76 | 32 | 35 | ef | 36 | 88 | 0b | 93 | 3b |
| 0010 | a9 | 79 | ab | 29 | dc | 44 | 3e | 54 | 05 | 59 | ea | 1e | a1 | 86 | 94 | e2 |
| 0020 | cc | 55 | 0b | e8 | d0 | 1f | 1c | ea | 76 | 8f | 75 | 17 | 4f | b7 | 75 | 4d |
| 0030 | fb | dd | 9f | ca | 93 | 2c | 62 | 9b | 3a | 8b | b4 | ce | 76 | c7 | 9c | 22 |
| 0040 | b8 | a8 | 0f | 74 | 47 | a6 | d8 | 10 | da | 53 | 79 | 6d | 13 | 95 | a0 | 48 |
| 0050 | 43 | 03 | d1 | 83 | dd | 75 | a8 | b5 | 85 | 94 | bf | 96 | e0 | 5d | a0 | 1a |
| 0060 | 3f | d9 | 1d | 80 | 56 | ce | 6c | 97 | 21 | 01 | a5 | 08 | f2 | d1 | c3 | 33 |
| 0070 | 32 | b2 | d2 | 7a | 88 | dd | ed | fb | ad | 02 | 2b | 18 | 06 | b1 | 6c | 80 |
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.
0x7e8973ff75243e9838b01c561cf7acc5a48f72e56df80d925c722067af3b94f30x1cf7acc5a48f72e56df80d925c722067af3b94f30x1CF7acC5A48f72e56dF80D925c722067Af3b94F3from 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 0xdfb2f5b0…eae3b0
// 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("0xdfb2f5b0b062f388f34c82c7dc72a30391a10010fab4965df5d5229d32eae3b0")
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)