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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.
0x10f04bd726e06428cfa12791e18dd5196704e01b754166d192b130c4df9c010bThe 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 | fc | c1 | 4e | 30 | b8 | 80 | 33 | ec | 9a | 9b | 6e | 66 | d3 | b9 | 6a | 61 |
| 0010 | 7d | 14 | 38 | 0d | 65 | 7d | 59 | 72 | ef | b0 | 08 | 01 | 65 | a5 | 76 | bf |
| 0020 | d2 | 5f | 7b | 33 | 43 | ec | 2f | 71 | 20 | 30 | 9a | 74 | b4 | a0 | e6 | 74 |
| 0030 | ba | 21 | d4 | 31 | f9 | 4f | c1 | 9e | c5 | 36 | 1c | f0 | fb | 1b | a8 | 65 |
| 0040 | 50 | 7c | 43 | ef | a1 | 4d | 97 | fe | 6c | 1f | 88 | 37 | ac | 5f | a5 | 8e |
| 0050 | d3 | 6f | 8e | 60 | 0d | b7 | f3 | 85 | 0f | da | 38 | e9 | 1d | 4b | 49 | 14 |
| 0060 | 0c | 97 | a5 | d2 | 3a | ab | 0a | 8e | 76 | 07 | 6d | 69 | 24 | cf | d6 | ea |
| 0070 | ef | c5 | 99 | d0 | f1 | 0d | a6 | 95 | c6 | bc | 21 | a1 | 83 | 3b | c3 | 1f |
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 | 35 | de | 1d | f0 | a6 | 63 | a2 | 77 | 36 | fe | 08 | 95 | 0d | fa | 1d | 72 |
| 0010 | a1 | ef | 2e | af | 4e | a5 | 9b | ae | 66 | 38 | 5d | c1 | 95 | c4 | e3 | db |
| 0020 | 11 | ad | e6 | 3a | 31 | a1 | 3b | 9b | 5a | 99 | 3e | b0 | f5 | f4 | 4a | 2f |
| 0030 | 49 | c7 | f8 | 4e | ad | 0b | 11 | c1 | 87 | 1b | 4c | c2 | 25 | 3c | eb | a5 |
| 0040 | 2b | 3a | e9 | 8e | c1 | b4 | 73 | e3 | c7 | b5 | 75 | fc | 1d | 48 | e0 | b7 |
| 0050 | 9a | f0 | 2a | 26 | 0b | 2e | 8c | a7 | bc | 7f | 07 | 26 | a9 | 85 | 7e | 3c |
| 0060 | ac | 8e | e6 | 06 | f6 | 72 | bc | c3 | 22 | 08 | bd | a3 | c3 | 21 | 74 | e3 |
| 0070 | 09 | 3e | 09 | 69 | 23 | 76 | b0 | 3b | 4c | 8f | bb | ad | f5 | 3a | 85 | 6a |
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.
0x9ed1f6045198ff5d1ab3a97e5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2A718061C972e4ef501da61a5E4B70bbF98210from 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 0x10f04bd7…9c010b
// 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("0x10f04bd726e06428cfa12791e18dd5196704e01b754166d192b130c4df9c010b")
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)