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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.
0xea51b978f46275fe78975174572f7a80d5bb2c2a032607c5dd18f8f409b14565The 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 | 46 | a2 | 6d | 84 | 46 | 81 | b8 | 0c | e6 | bd | 0b | 91 | a3 | 8c | 3b | da |
| 0010 | ec | bb | ea | 29 | dd | 7a | de | 0d | cd | a5 | 64 | 57 | c4 | 5f | 90 | 51 |
| 0020 | 6a | 88 | 53 | 32 | ef | 93 | b6 | 4b | 40 | d4 | ec | 79 | c5 | eb | 73 | dc |
| 0030 | f0 | 05 | 35 | 9d | ee | 9f | 4c | 58 | 9b | 22 | c5 | 47 | ab | 1b | ed | 90 |
| 0040 | 74 | b8 | a6 | d9 | 1f | 24 | 71 | ab | 92 | 5d | 86 | b8 | 77 | 09 | eb | 0e |
| 0050 | 4d | 2d | 28 | 40 | 6b | b9 | c9 | 63 | d8 | e2 | 01 | cd | 57 | d6 | a9 | 47 |
| 0060 | 11 | cd | 43 | f9 | e7 | 2d | e2 | ad | 64 | cd | 54 | d2 | f0 | 88 | e4 | cd |
| 0070 | 5b | db | 2c | 53 | e6 | 6e | cd | ce | cc | 9d | 48 | 39 | 27 | 91 | 58 | 21 |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0xea51b978…b14565
// 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("0xea51b978f46275fe78975174572f7a80d5bb2c2a032607c5dd18f8f409b14565")
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)