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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.
0xec6f1dcfa36048a43769d4413facede90626be7f911ce57742528bf2584c04ebThe 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 | bb | a6 | 39 | 9b | c7 | 30 | ae | 01 | 00 | 8a | 14 | d5 | a2 | b5 | 59 | 22 |
| 0010 | 05 | 9b | b2 | 5f | e5 | 59 | 4e | 9a | 46 | d2 | b7 | 35 | 22 | 36 | 66 | 9e |
| 0020 | 90 | ce | 11 | 9f | c8 | d0 | d2 | 69 | cd | 8e | 37 | db | e5 | 94 | 1c | 31 |
| 0030 | ed | c8 | d0 | 28 | 51 | 0d | c5 | 2a | 90 | 73 | 60 | a8 | 0d | 37 | 36 | dd |
| 0040 | 0b | 63 | 26 | d3 | f6 | be | 1a | c5 | fb | 07 | f3 | 8f | 44 | e1 | 8e | 29 |
| 0050 | bb | 86 | 19 | 20 | c6 | 94 | 6c | 94 | 09 | 9c | b5 | 2b | 30 | 45 | 63 | 1f |
| 0060 | f3 | 87 | 73 | cb | 6d | 9d | 4a | 26 | c2 | 35 | 61 | 51 | 70 | 43 | 4f | e1 |
| 0070 | 70 | c4 | d0 | b2 | 67 | 2b | 60 | b9 | ba | 6b | 5c | ce | 4d | a2 | 16 | de |
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 | c8 | 26 | e6 | f7 | 29 | 9b | 6c | 72 | 5c | 7b | 5b | e8 | 26 | 59 | 0f | 59 |
| 0010 | 75 | 89 | 76 | fc | 64 | 6b | aa | 05 | 37 | c6 | e5 | 97 | 73 | 80 | ab | c4 |
| 0020 | 3b | 49 | 42 | 5d | 58 | 3e | ff | fc | aa | 10 | 45 | 16 | 25 | b0 | fa | 5c |
| 0030 | bf | 26 | 77 | 9c | ac | 97 | 4e | 1e | 8a | 77 | 8f | d6 | fe | ae | ab | 4a |
| 0040 | 54 | 56 | fc | 61 | 19 | 56 | f4 | 52 | c8 | 97 | 83 | 2c | 15 | 0b | 9b | dd |
| 0050 | 9b | fe | 9e | 8f | ef | 85 | ed | 5a | 74 | a3 | 51 | b2 | 52 | a6 | dd | 9d |
| 0060 | 2b | ce | 10 | 66 | f3 | 50 | 86 | 1b | 6f | f5 | 4b | b8 | 7e | 49 | 5b | 6b |
| 0070 | 27 | df | 8c | cf | b5 | f1 | 8c | 81 | 67 | fb | 82 | f5 | 45 | d4 | 7e | 73 |
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.
0x4912603b8978657bc16c9a701920f8c08761b18f45ff4a2e69b37d25e9125df10x1920f8c08761b18f45ff4a2e69b37d25e9125df10x1920F8c08761B18F45fF4A2E69b37d25e9125DF1from 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 0xec6f1dcf…4c04eb
// 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("0xec6f1dcfa36048a43769d4413facede90626be7f911ce57742528bf2584c04eb")
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)