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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.
0x61868dc461d14a60d993de45ca95169dbf3559b10b5b751f7e813678467361ddThe 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 | d2 | 24 | 3d | 4c | 8d | 63 | df | ee | c3 | 28 | ef | 22 | b8 | c5 | a3 | 7e |
| 0010 | 1c | f0 | a4 | 04 | 1a | b0 | 60 | 98 | 8e | 02 | 42 | ab | f9 | 73 | d3 | 2c |
| 0020 | e4 | 13 | a1 | 39 | 37 | c6 | 47 | 66 | f3 | 1e | 61 | b4 | 96 | 8f | 62 | df |
| 0030 | 12 | 64 | f6 | 0f | 7a | 09 | 1d | a2 | 28 | 78 | 70 | f5 | 66 | 83 | 70 | 07 |
| 0040 | 71 | 5e | 1b | 6a | 80 | c7 | 27 | e5 | 10 | 1a | 4b | 3a | ff | 33 | b5 | 2f |
| 0050 | d7 | 88 | 51 | 0d | 06 | 0f | 3c | e8 | 28 | 05 | 0b | 49 | 88 | c8 | bf | a6 |
| 0060 | cd | 49 | d6 | 0a | 30 | 5b | 06 | fb | df | 70 | 63 | a6 | 6e | 0e | 24 | 92 |
| 0070 | f6 | 45 | 5e | e4 | 3a | f3 | f1 | 4d | b5 | 13 | 2a | 82 | cc | 74 | d1 | 14 |
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 | 79 | 9b | 83 | 6c | c8 | c0 | c2 | f3 | 73 | fb | b4 | 88 | d1 | 9f | d2 | 53 |
| 0010 | 49 | c4 | e3 | 29 | 9a | e6 | ae | 4f | 05 | 47 | dc | 5a | 20 | 5b | a5 | 2a |
| 0020 | 9a | ae | 19 | c5 | 46 | 83 | f3 | 1f | e2 | e1 | 5f | 44 | b3 | 38 | bf | e8 |
| 0030 | ce | ea | 56 | 93 | cf | c4 | 97 | db | 81 | c0 | 49 | bd | fb | 08 | 73 | 79 |
| 0040 | b3 | da | cb | 05 | f2 | a9 | 06 | 08 | 99 | cc | e2 | c8 | 8e | f1 | 30 | 55 |
| 0050 | c8 | d3 | 61 | 28 | f5 | 01 | 2b | da | 35 | 5a | 1b | c2 | 26 | b2 | 62 | f5 |
| 0060 | 63 | 93 | c7 | 1d | df | 19 | 14 | 7a | a8 | 53 | 6d | 66 | b6 | 04 | af | 7e |
| 0070 | 15 | da | 6a | f9 | f6 | b7 | 5a | 64 | e2 | 30 | e3 | d0 | 1b | 92 | da | 13 |
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.
0xab608994d5288e628623bc0d74abd2b902f357e08401fe14ebfecf503db79fdb0x74abd2b902f357e08401fe14ebfecf503db79fdb0x74aBD2B902f357E08401fE14eBfecf503db79Fdbfrom 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 0x61868dc4…7361dd
// 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("0x61868dc461d14a60d993de45ca95169dbf3559b10b5b751f7e813678467361dd")
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)