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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.
0x1e2fef0e053075494afb9ff194d28934a5b90d51b7911aa80dd9af5322d825f9The 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 | 5c | 86 | 04 | f8 | a5 | 69 | 30 | 56 | c4 | 65 | 38 | 29 | 78 | 90 | d3 | 4c |
| 0010 | b2 | de | 51 | 1a | 4e | 73 | 3d | 0d | a7 | ce | 4b | 06 | fc | 6c | 4b | 1c |
| 0020 | 2c | cb | c0 | d8 | 4c | 28 | 7b | 58 | ab | 5a | a6 | e1 | 7d | 0f | c8 | 32 |
| 0030 | b5 | 94 | b4 | ad | 47 | 3e | 8d | 56 | 70 | 54 | 2a | a4 | 1a | 30 | c3 | 04 |
| 0040 | 3d | 76 | 70 | 45 | d9 | 90 | a8 | f3 | 74 | 15 | 05 | bb | 77 | f7 | af | f6 |
| 0050 | 89 | 39 | bf | b7 | 94 | 7f | 42 | db | 17 | 7d | 35 | ca | 21 | b5 | 51 | e0 |
| 0060 | e9 | 9f | d2 | 27 | fe | 3b | 49 | b4 | 81 | fd | 3a | d3 | bb | 79 | a0 | 66 |
| 0070 | 18 | cb | 85 | 34 | 7a | 01 | a7 | 7a | e3 | a5 | a4 | 06 | 9f | 9d | 4a | 9f |
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 | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0x1e2fef0e…d825f9
// 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("0x1e2fef0e053075494afb9ff194d28934a5b90d51b7911aa80dd9af5322d825f9")
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)