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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.
0x317f5a4181d2cb5605367251e74f28970ec2eb57556a0d0f0c299978142cb4a0The 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 | ac | e3 | 73 | 22 | 49 | dc | e5 | f3 | 57 | a4 | 95 | b6 | 58 | 96 | 7e | 1b |
| 0010 | b3 | d4 | a0 | fa | bb | f2 | 8e | eb | f2 | 05 | c1 | b3 | 3d | 59 | 66 | ed |
| 0020 | d8 | 9a | 53 | a2 | a6 | ac | 25 | a7 | bb | 10 | 24 | f8 | 37 | 35 | 20 | fe |
| 0030 | 3a | 2c | cf | 94 | 76 | f5 | 3d | 77 | b8 | 99 | eb | 9b | be | 7b | d5 | 41 |
| 0040 | 2b | 70 | c9 | 64 | 8a | 24 | 80 | 41 | 53 | 5b | a9 | ff | 39 | f7 | 5d | 3b |
| 0050 | 4d | 60 | 8c | 0e | e8 | 82 | b3 | 7a | f0 | a2 | ce | 0a | b8 | 05 | ba | 53 |
| 0060 | d1 | b0 | 92 | 32 | 10 | 64 | 21 | 6e | 2d | d6 | f7 | 4c | b7 | e4 | 9b | 0c |
| 0070 | 27 | 8f | 16 | 63 | 70 | 68 | 2d | 15 | f1 | 77 | b5 | 3b | 38 | ad | d7 | 83 |
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 | c1 | 49 | 2e | bf | 1b | b0 | 53 | a3 | 84 | ad | 3d | 07 | 16 | f6 | 68 | 3c |
| 0010 | 38 | 14 | af | 1f | 32 | 54 | 8a | 99 | 2e | 32 | 6c | 0a | 3d | 36 | c2 | 36 |
| 0020 | 20 | c3 | 18 | 63 | f4 | 0f | a7 | 91 | 03 | e2 | fc | 5c | 6d | 6b | ae | f5 |
| 0030 | 73 | fc | 7d | 4e | 8e | 24 | ae | 02 | 9b | ab | 14 | 1b | 6d | 6b | bb | 6d |
| 0040 | 29 | 9f | 55 | b6 | 20 | 27 | ae | 6d | a6 | 3b | 10 | 59 | 1f | ca | 78 | 21 |
| 0050 | 26 | 05 | 6a | 3a | 0c | 46 | cd | af | 7a | fb | 58 | 7f | a9 | ac | b6 | 37 |
| 0060 | 7c | 8d | a8 | bd | f6 | 94 | 8c | 7f | dd | bd | 59 | 93 | c3 | 99 | 58 | 9f |
| 0070 | 5c | c5 | 67 | c4 | ad | 89 | b6 | b9 | 95 | 53 | 2b | c1 | 9a | 8e | 88 | 52 |
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.
0x68405b06b3ca15d9f98b9a35634a105a26b1060a4d48f62c19c89d6047bae2560x634a105a26b1060a4d48f62c19c89d6047bae2560x634a105A26B1060A4D48f62c19c89d6047baE256from 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 0x317f5a41…2cb4a0
// 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("0x317f5a4181d2cb5605367251e74f28970ec2eb57556a0d0f0c299978142cb4a0")
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)