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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.
0x1c1a0e50c14a76d6c9506525d4b797cab3595d9d4aa532d2b19ade9d7bf4c15dThe 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 | a4 | 2a | 9e | 86 | 81 | 93 | 56 | f9 | 5f | 18 | 24 | 54 | 7c | d4 | 12 | 14 |
| 0010 | 19 | bd | 46 | 59 | 05 | af | 44 | d7 | 22 | db | ab | 55 | a1 | 73 | e7 | 94 |
| 0020 | 6a | 24 | b4 | ea | c5 | ab | 48 | e3 | 49 | 5b | e6 | 00 | f7 | 55 | e9 | f5 |
| 0030 | ae | 59 | db | 56 | c7 | 82 | 7f | 31 | 30 | cd | 6d | 52 | 9b | 4f | ce | 52 |
| 0040 | 8a | 4b | 49 | 5c | 53 | 70 | 6f | ee | 91 | d2 | 60 | e9 | 01 | 37 | 9f | f0 |
| 0050 | ea | 7d | 7e | 2d | 9c | 2f | 05 | fb | 61 | ac | 0b | 3d | 63 | e9 | 29 | b1 |
| 0060 | b8 | df | 0c | 9b | 4f | 16 | fa | 24 | 17 | 3f | 46 | 0e | da | ab | ad | 0e |
| 0070 | 65 | ad | 96 | 55 | bf | 6b | b6 | 88 | 29 | c8 | 6d | 00 | 3e | bd | b1 | 8f |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0x1c1a0e50…f4c15d
// 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("0x1c1a0e50c14a76d6c9506525d4b797cab3595d9d4aa532d2b19ade9d7bf4c15d")
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)