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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.
0xd59dffbc22a29c8601ac59c028cbef6f41e8dfaf2dab423cee3227c969f57252The 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 | d8 | 3d | 48 | 8e | c4 | c2 | 35 | 75 | ad | a8 | 77 | 91 | 34 | 4f | cb | 28 |
| 0010 | a1 | 2b | c8 | 55 | 2e | 10 | 2a | a5 | 4e | 93 | 0d | 20 | 1f | 0a | 46 | 1f |
| 0020 | 83 | 55 | f4 | 2a | 38 | 24 | 8b | a8 | c7 | b5 | ce | b3 | 4d | 5d | 00 | c7 |
| 0030 | ba | de | 60 | cf | dd | 8c | 9b | bd | e3 | a2 | fd | f1 | b3 | cd | 23 | 53 |
| 0040 | ea | 4f | 21 | 5a | 59 | 28 | 44 | 17 | fa | 11 | 12 | 3c | 28 | bf | 1b | 83 |
| 0050 | c7 | f9 | d1 | ff | 9d | e4 | 01 | e1 | a3 | 9b | e9 | cd | b7 | b9 | a0 | 70 |
| 0060 | c0 | 23 | af | 88 | 27 | 33 | 40 | 62 | 6f | 6f | 75 | be | 7d | 42 | 7e | c6 |
| 0070 | e0 | d9 | 6e | 18 | c5 | ef | 05 | 73 | 8e | 5c | ad | 18 | 44 | 39 | 06 | a3 |
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 | ba | bc | 34 | d2 | 06 | bb | 4b | 69 | af | 2e | 80 | 53 | 89 | 67 | 9f | ac |
| 0010 | 6e | ba | 2c | 43 | c5 | 31 | c6 | 0e | f7 | 75 | 27 | 59 | a8 | 45 | 0e | da |
| 0020 | 95 | c8 | 7e | 0a | b2 | 46 | e2 | f6 | 77 | 27 | 35 | 63 | 12 | e1 | 0e | 8c |
| 0030 | e7 | 2e | 32 | d9 | 69 | 97 | 43 | b8 | a5 | 9d | 48 | a4 | 26 | dd | 6e | 3d |
| 0040 | 21 | 64 | 1f | 98 | 65 | ca | 93 | b4 | 6c | 0d | 1f | 8b | c5 | a2 | 01 | 3e |
| 0050 | f0 | a8 | 24 | 35 | a0 | 13 | eb | e3 | 0b | 0b | ea | ef | 4c | f5 | d9 | df |
| 0060 | 10 | b1 | a0 | 93 | 8f | c1 | 0e | 2e | c9 | 6a | 8c | 07 | d6 | ac | ca | 36 |
| 0070 | d0 | 59 | c4 | e8 | 28 | 99 | a0 | e0 | bc | 2a | 88 | f2 | 44 | f3 | 1c | 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.
0x9d2aecc2c682a74f3f73663aab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fC904A844327052F13caD4E26D899a56F6from 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 0xd59dffbc…f57252
// 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("0xd59dffbc22a29c8601ac59c028cbef6f41e8dfaf2dab423cee3227c969f57252")
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)