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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.
0x0e5a8d3c25e3aab5e0eb908b4539439c86d887356bc6e6b0d2c7d4a7daadc7e3The 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 | 6e | ea | 15 | 53 | 08 | c6 | 09 | 8a | 78 | 3b | 27 | 16 | b3 | ad | 4f | 4e |
| 0010 | f8 | db | 1a | 1f | 12 | 8f | 48 | ba | 61 | 44 | 01 | 14 | 75 | a3 | 36 | 7d |
| 0020 | b1 | a0 | b0 | 7a | ed | f6 | a8 | 07 | 97 | ef | 5f | e8 | 69 | e2 | 3f | aa |
| 0030 | 3a | 9f | 88 | 97 | db | dd | ef | 8c | cc | 0d | ff | bd | 4e | 3e | cb | 14 |
| 0040 | 28 | 0b | f4 | 35 | 5f | 0c | 86 | ef | 03 | 35 | 08 | 17 | c3 | 1e | 8e | 03 |
| 0050 | a7 | 91 | bc | bc | d4 | 9b | 88 | e8 | f1 | 89 | d9 | 3f | a4 | ef | 1c | 42 |
| 0060 | 57 | c3 | ff | 2c | 3c | 58 | 5a | 6a | b1 | 4e | c2 | 7f | 22 | 24 | 15 | 99 |
| 0070 | 7c | b5 | 9c | 93 | 09 | d0 | f2 | 1c | e4 | 2e | 3b | 8c | ca | 47 | ae | 91 |
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 | bc | 4a | 83 | 20 | dc | 7b | 4d | f2 | 5f | b3 | 77 | a3 | ec | 64 | ab | 90 |
| 0010 | d7 | 3e | c6 | 6b | 9a | 46 | a2 | fe | c7 | 53 | 39 | 6f | 00 | 3d | 5f | 41 |
| 0020 | 1d | ba | dd | 02 | 52 | 6d | 37 | 9d | d9 | 78 | 3f | b8 | bc | f3 | fc | 34 |
| 0030 | df | 70 | 8a | b8 | 3d | 35 | b3 | b6 | 77 | 30 | 18 | 72 | d1 | 95 | 48 | 1c |
| 0040 | ab | a4 | 1f | 76 | 56 | 51 | 09 | ba | 66 | db | 27 | 85 | 1c | 0a | cc | 2a |
| 0050 | bd | 5d | 0b | 05 | 23 | 44 | fb | bf | 6e | 2a | e2 | c1 | e3 | a1 | 41 | 2e |
| 0060 | 0b | 30 | 9b | cb | 2e | 2e | 2b | 49 | f4 | e2 | d7 | 8f | 4f | f9 | cb | 52 |
| 0070 | 8d | c6 | 67 | 95 | 74 | 1c | d9 | 54 | e3 | 11 | d9 | 14 | 42 | 48 | 15 | 5d |
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.
0x2d731f8373117f8ab0156d7bde44b7d5ad342d51456007b602ea26032b6a3a110xde44b7d5ad342d51456007b602ea26032b6a3a110xDe44B7D5AD342D51456007B602ea26032B6a3A11from 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 0x0e5a8d3c…adc7e3
// 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("0x0e5a8d3c25e3aab5e0eb908b4539439c86d887356bc6e6b0d2c7d4a7daadc7e3")
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)