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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.
0x6a10c0619f91c2a2e53352551ef68c7eb3ab5b4959eb3c8350fb6f42f4542895The 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 | 7a | 8d | cc | 50 | 85 | ac | 7b | d6 | 66 | ad | 5d | e0 | 07 | 00 | a8 | b7 |
| 0010 | 28 | f4 | 99 | f7 | c9 | 7e | 58 | 5f | ce | 69 | dc | 30 | d2 | 82 | f9 | 50 |
| 0020 | 4a | 8f | f5 | d7 | 69 | da | a5 | 5d | dc | 55 | c8 | d4 | 78 | 37 | ca | 2c |
| 0030 | 33 | 46 | e5 | ad | 27 | 52 | 5d | dc | 33 | 1d | 81 | e2 | 94 | 3c | 81 | 4a |
| 0040 | 87 | cc | 6c | c1 | 79 | 9b | 28 | 8d | da | 35 | b4 | 61 | 69 | ec | 82 | f4 |
| 0050 | c6 | 90 | 0e | e1 | 0c | a0 | f7 | 91 | f1 | 3b | 69 | f2 | 4b | 05 | 3f | e8 |
| 0060 | 5e | bb | 5a | b3 | 70 | 68 | bf | f7 | 14 | cc | 66 | 92 | bb | 93 | a6 | 24 |
| 0070 | 4a | 68 | 42 | 77 | 5a | 3d | 80 | d9 | 77 | f2 | 5e | 7d | eb | 69 | 86 | 75 |
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 | 98 | 71 | 0e | b0 | 16 | b0 | 7f | 01 | f7 | 54 | e9 | 9e | 85 | fe | 13 | a5 |
| 0010 | 65 | a4 | 4c | 6e | f7 | 08 | f2 | 75 | 52 | c6 | cf | 48 | 95 | b8 | 82 | 51 |
| 0020 | 8c | 73 | bd | 9d | 65 | e0 | 32 | 95 | 4e | fe | 61 | 44 | 3f | 5e | 76 | 27 |
| 0030 | 1c | 79 | a7 | ac | 2c | 87 | 09 | e6 | cc | 8a | f6 | 7e | 3a | 94 | 0f | de |
| 0040 | 7a | 40 | fc | b5 | ad | 3d | f8 | d0 | 11 | 99 | 51 | eb | 7d | ca | 8f | c5 |
| 0050 | 0d | b5 | a0 | 26 | 8d | cc | 73 | 69 | a3 | bb | 4f | c5 | 31 | 03 | 98 | 4b |
| 0060 | d2 | b6 | 05 | d9 | f0 | 29 | 47 | c4 | b5 | 71 | 8c | 72 | 54 | 8d | 80 | 33 |
| 0070 | 93 | 40 | 8e | 4b | 70 | ff | c7 | e4 | 2b | d6 | 75 | c2 | 99 | 95 | 4c | c3 |
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.
0x87124e0af6027675162f7194704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704AcC8be9d4350F2c06E6e22541FCb2d3e8a950from 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 0x6a10c061…542895
// 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("0x6a10c0619f91c2a2e53352551ef68c7eb3ab5b4959eb3c8350fb6f42f4542895")
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)