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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.
0xd7138b12a3396f9cab7bb28daffc880c8aed1d998d81f1f561a256073f94d2f5The 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 | 9f | fd | 89 | d0 | eb | 4c | ef | 4a | c2 | de | 83 | f6 | a6 | 10 | 42 | 37 |
| 0010 | 26 | 3b | ac | 18 | 4e | 14 | 6c | 86 | 7e | 48 | 98 | aa | f8 | 08 | d4 | b5 |
| 0020 | 01 | 5b | 82 | 72 | b6 | 12 | 4f | 0a | 72 | 8a | 73 | e7 | cc | ef | 23 | 14 |
| 0030 | 88 | 09 | ec | 01 | f1 | af | 6c | 8b | d6 | 74 | 5e | 17 | b6 | 17 | a3 | b1 |
| 0040 | ae | 8d | 8a | d2 | e0 | 46 | af | 47 | 30 | b4 | 5c | 40 | 1e | f6 | 45 | c6 |
| 0050 | 26 | b6 | 0d | 81 | 47 | 52 | d7 | 0a | a6 | 0a | c7 | ef | 9e | 07 | d2 | c9 |
| 0060 | 8e | 82 | 3c | 2f | b9 | 50 | 51 | cf | 0a | 4b | 69 | 87 | c7 | 0f | b0 | 92 |
| 0070 | b9 | f7 | 86 | ad | 0a | 12 | 77 | ec | c9 | e2 | 98 | f4 | 18 | 38 | 76 | 7a |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0xd7138b12…94d2f5
// 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("0xd7138b12a3396f9cab7bb28daffc880c8aed1d998d81f1f561a256073f94d2f5")
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)