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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.
0xabba9e2cfdfa8bca88bf6ed2ae3ff34c114dc4376a8a26fcbe3abfc151e3c5cdThe 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 | 6c | f4 | 88 | ad | b9 | 96 | 36 | 81 | 9e | cf | 81 | 79 | 1d | de | cd | 9d |
| 0010 | 92 | 7b | 06 | 0d | 05 | 6f | 1d | 0a | e6 | ad | 4b | 47 | 1c | 17 | 33 | 77 |
| 0020 | ab | 9a | aa | 98 | 10 | cf | 50 | 26 | 22 | 39 | f5 | fc | d1 | d3 | 90 | 5b |
| 0030 | 08 | be | f5 | e2 | b1 | 1b | fb | 75 | bd | 4e | 2b | 6c | 09 | 1d | 53 | 7d |
| 0040 | 34 | 15 | 1b | eb | ed | 1f | 4a | e3 | 1f | 38 | 35 | de | 1c | c9 | 0f | 20 |
| 0050 | d5 | fb | 67 | 52 | 16 | 7f | e2 | 16 | af | 05 | 7a | ac | e1 | a0 | 8d | e2 |
| 0060 | b9 | 93 | eb | d2 | cb | 0a | e1 | 84 | 30 | a5 | 63 | 31 | 8c | 0a | 5f | f8 |
| 0070 | 9e | 69 | fe | 15 | a0 | d4 | 99 | 6c | 0c | e8 | 57 | 5b | 35 | 9d | a5 | 34 |
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 0xabba9e2c…e3c5cd
// 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("0xabba9e2cfdfa8bca88bf6ed2ae3ff34c114dc4376a8a26fcbe3abfc151e3c5cd")
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)