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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.
0xf052bf4a62cf6deb456595136f7a58863f331c30d57ea2a753f8c80d70d2b430The 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 | a9 | a2 | ec | fd | 45 | 51 | 70 | 1d | 76 | 39 | f2 | 70 | 74 | f2 | 69 | 30 |
| 0010 | d3 | 9c | b3 | 15 | 4b | 96 | c6 | b9 | 17 | 2c | 6d | 4d | c8 | d3 | e7 | 28 |
| 0020 | 2e | 6e | 05 | 16 | a0 | d2 | 80 | 16 | 88 | 4d | 8e | 74 | 9f | 15 | fd | 3e |
| 0030 | 8f | 40 | 6d | 72 | 2e | 42 | 1b | 77 | 08 | 60 | 6e | 54 | e1 | d0 | 60 | b7 |
| 0040 | 3f | 2d | 1a | 57 | 14 | f0 | d9 | 1f | a1 | 53 | 3d | 7e | 10 | e9 | 1b | a9 |
| 0050 | 22 | c4 | fd | f8 | 26 | 73 | 6b | 2a | 38 | 83 | 03 | 78 | fa | ec | d0 | 10 |
| 0060 | b5 | 35 | 53 | ff | c3 | a4 | 70 | e6 | e4 | 26 | 68 | 3a | 2e | 2c | 5f | e7 |
| 0070 | 7a | 4c | f9 | 97 | 64 | 05 | 1b | b6 | c7 | 5a | 77 | af | 59 | a5 | ac | ef |
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 | 2b | 7f | 9f | 76 | e3 | 34 | 8a | e2 | 1f | ea | a8 | e1 | 26 | 78 | 09 | c9 |
| 0010 | fd | 29 | da | 0e | 49 | e9 | c1 | 50 | 54 | 56 | 62 | 56 | a0 | 2f | 91 | 2f |
| 0020 | 35 | 24 | d7 | 69 | 72 | 4e | c7 | d1 | 23 | ab | bc | bb | 16 | 21 | a7 | c9 |
| 0030 | 8e | b5 | bc | 9a | 7e | 99 | 79 | 8c | 25 | 62 | 49 | c7 | a0 | ce | de | 4b |
| 0040 | 5c | 55 | 43 | 4e | e0 | 3f | a0 | 63 | fd | ec | d3 | 5b | cf | 58 | d7 | be |
| 0050 | 33 | 9c | 6f | 26 | f3 | b5 | 84 | 27 | 72 | bc | a1 | d5 | 3f | 5e | a8 | 37 |
| 0060 | f2 | 3c | 42 | 91 | c3 | 01 | ca | a2 | 79 | e7 | b1 | d1 | 9e | 23 | c8 | 44 |
| 0070 | 7b | ce | 68 | d1 | 7f | a9 | 3f | fd | 6a | 28 | 96 | 47 | eb | 66 | 06 | 7e |
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.
0x56a00a76a3b8d995c29c1abda067d21a61e8826168acbe27df2275a60d4a518d0xa067d21a61e8826168acbe27df2275a60d4a518d0xA067D21a61E8826168ACbe27df2275a60d4a518Dfrom 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 0xf052bf4a…d2b430
// 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("0xf052bf4a62cf6deb456595136f7a58863f331c30d57ea2a753f8c80d70d2b430")
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)