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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.
0xce6ddd1573739080ea4a1c4d04b8972c1acf0d21ba21cc1ddf5082e6861240c6The 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 | 2f | 8c | ee | f6 | 3f | 31 | 26 | e9 | f5 | 8f | 00 | af | af | a1 | 15 | 41 |
| 0010 | b2 | e1 | 14 | 99 | 4d | 4f | a2 | 46 | 88 | f3 | c8 | 92 | 48 | 32 | 79 | f6 |
| 0020 | c8 | 94 | d8 | cf | bb | b6 | cf | eb | 16 | b7 | 4f | 99 | 1e | c8 | ac | bb |
| 0030 | 70 | 17 | c0 | b0 | 23 | 63 | cd | a0 | 7d | 57 | 2d | 24 | 9e | 7d | 3d | f1 |
| 0040 | bf | 15 | 9a | 8e | 17 | 6e | 87 | d6 | 27 | 09 | b1 | 9c | 46 | 1f | c3 | ca |
| 0050 | a0 | d4 | 38 | b7 | 7f | 3d | 80 | a2 | c1 | 89 | 82 | 7e | 39 | 51 | ce | ef |
| 0060 | c2 | 30 | 35 | 56 | aa | 11 | ba | 3f | da | 3b | 96 | 36 | d8 | 58 | 30 | 83 |
| 0070 | 3a | 36 | e9 | d6 | 29 | be | 4a | a7 | cf | c0 | d5 | 2c | 24 | 8d | 64 | d3 |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0xce6ddd15…1240c6
// 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("0xce6ddd1573739080ea4a1c4d04b8972c1acf0d21ba21cc1ddf5082e6861240c6")
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)