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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.
0x65e3a4a61b6805e1c3d95b77d0684bc4c94d47b8e77d310f93ef558fccf8acc4The 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 | 02 | 6d | 29 | 17 | 4b | 3c | 41 | 5d | 55 | a1 | ca | 23 | 55 | 6b | ae | 22 |
| 0010 | cc | 37 | bb | eb | 2d | e6 | 63 | 74 | 26 | 32 | 25 | b8 | 05 | d5 | 1a | 8b |
| 0020 | 99 | 43 | 98 | b4 | 84 | b6 | 8d | eb | ce | 6f | 1e | fc | 82 | 89 | b5 | d5 |
| 0030 | a2 | 34 | 42 | 51 | 3c | 2c | dc | 2b | 6e | 89 | c4 | 89 | 49 | e4 | ef | af |
| 0040 | dc | 2b | ec | 11 | 8c | e5 | b3 | 81 | 43 | d8 | 41 | 22 | 67 | 1e | 5e | 57 |
| 0050 | a5 | 4c | b4 | 22 | 06 | c8 | 0c | aa | 96 | 61 | c4 | 2e | 8b | 03 | e1 | ab |
| 0060 | 93 | 09 | 3e | 44 | c7 | a5 | f1 | fa | b5 | 3e | cd | ba | bb | 30 | 37 | b1 |
| 0070 | 42 | c5 | 11 | a3 | 46 | 03 | 99 | 23 | 8b | a5 | 1b | e0 | ff | 08 | e4 | 94 |
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 | 40 | f0 | c1 | 85 | 7a | 0f | 2f | 74 | 74 | 5d | bd | bd | bc | d4 | a1 | 82 |
| 0010 | 10 | ff | 7d | 29 | 70 | 5d | 72 | e4 | c8 | f3 | 57 | 2f | a4 | ba | 97 | 21 |
| 0020 | 35 | 9a | e7 | 6b | 05 | 0b | cc | 45 | 90 | a4 | b4 | 16 | 99 | 3a | bf | 18 |
| 0030 | 93 | 14 | bf | 24 | c8 | 78 | 47 | 91 | cd | d7 | dd | c6 | 63 | 4d | b9 | 7f |
| 0040 | ac | 9b | fb | 09 | 6a | e0 | d1 | 6b | 6b | b5 | 25 | 4d | 90 | 84 | d3 | dd |
| 0050 | b7 | e5 | ce | 30 | ce | 60 | 21 | 8a | 31 | d5 | 16 | 08 | df | 19 | 28 | 7e |
| 0060 | bc | 24 | 38 | e7 | 04 | 6a | 56 | ad | 87 | 85 | c4 | 52 | 33 | eb | 7c | a8 |
| 0070 | 12 | 9f | 36 | 66 | cd | c7 | 22 | 2d | 1b | e7 | c9 | 58 | 34 | 6f | dc | a2 |
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.
0x2d5d5806de06721ccad9cb8d743dbd16b5dd2efc871d78ccf657548d8b70ae980x743dbd16b5dd2efc871d78ccf657548d8b70ae980x743DbD16B5dD2Efc871d78ccf657548D8B70ae98from 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 0x65e3a4a6…f8acc4
// 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("0x65e3a4a61b6805e1c3d95b77d0684bc4c94d47b8e77d310f93ef558fccf8acc4")
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)