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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.
0xf159584b2e0c0af8f6785cc4cd31ab75bc93e8e3dc213589a5326bdb8084f9ffThe 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 | 20 | 64 | d6 | 63 | fa | 26 | 10 | b6 | 2c | c8 | fb | b6 | 3d | 24 | db | 3f |
| 0010 | 4c | 25 | 10 | c5 | 09 | 75 | 32 | 75 | 27 | 24 | 67 | 6e | db | ba | ba | ab |
| 0020 | 1f | d6 | 20 | d5 | 94 | ff | dc | 8a | 4b | ca | 05 | c2 | 4a | b5 | a7 | 25 |
| 0030 | 6a | 13 | b0 | e8 | 86 | 17 | 6b | 6d | 70 | 27 | b4 | 9b | 0e | 3e | 87 | 07 |
| 0040 | bb | dc | 7a | 5f | b1 | 1a | 7d | 85 | dd | ca | 66 | a7 | 5a | 5a | 04 | ee |
| 0050 | 98 | 2a | 8b | a9 | da | 11 | e3 | 9f | 01 | 98 | 16 | 23 | fd | 58 | 15 | f0 |
| 0060 | 51 | 37 | 01 | e6 | 3e | 3e | a2 | d2 | c7 | 1f | d3 | 58 | 47 | 5f | bd | 19 |
| 0070 | 55 | 6f | 35 | 06 | bd | b9 | 3f | 91 | 9a | 64 | 2f | 49 | 23 | 43 | 40 | 6a |
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 | 4c | 9c | a9 | 21 | 04 | a0 | 75 | 83 | 57 | 3b | f6 | 66 | 91 | c5 | 11 | df |
| 0010 | 1c | 39 | a8 | 73 | 96 | 57 | 9c | c2 | 18 | b0 | 4e | 8a | f8 | a8 | 9c | ef |
| 0020 | b0 | 5a | 56 | dc | 94 | 96 | 4a | ca | 73 | f9 | 40 | 5c | 78 | 7b | 36 | 95 |
| 0030 | 69 | 3b | 7d | 59 | da | cb | 19 | bb | 73 | d1 | 24 | 82 | 58 | 8c | 27 | 4c |
| 0040 | 4b | 24 | 41 | a2 | 79 | 9a | d5 | 76 | e9 | 56 | 50 | 09 | cf | 9c | 8d | 27 |
| 0050 | 3c | 58 | a7 | 1d | c5 | 57 | 3c | 05 | ad | b3 | 10 | 42 | 53 | c3 | 23 | e3 |
| 0060 | 74 | 7d | 41 | d9 | 90 | 20 | a1 | 0e | 79 | 94 | 93 | 2d | bc | 52 | 6c | 8e |
| 0070 | 66 | ea | 59 | 7a | c3 | 8d | 22 | fb | 2b | df | 94 | 84 | 0b | 82 | 95 | 36 |
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.
0xc2916a7c0e184cf46461a7010923d829642d388224cb6a6e9409afbc314292be0x0923d829642d388224cb6a6e9409afbc314292be0x0923d829642d388224cb6a6e9409AfBc314292bEfrom 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 0xf159584b…84f9ff
// 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("0xf159584b2e0c0af8f6785cc4cd31ab75bc93e8e3dc213589a5326bdb8084f9ff")
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)