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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.
0xd97f6764acb6e7ab8649a643833b69f772c27d7753f3e1cf94da7017743c5619The 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 | a6 | 29 | e5 | f4 | b6 | 84 | 4e | 52 | ff | 20 | 5c | 4a | ad | 31 | 04 | db |
| 0010 | 22 | c1 | 48 | 46 | a3 | 2b | 90 | db | bc | 24 | ae | 91 | cd | c0 | 7b | 78 |
| 0020 | da | 0e | 9d | 57 | e7 | 2f | 2e | 10 | 42 | 73 | a9 | 90 | dc | 29 | b6 | fb |
| 0030 | 45 | a5 | 4a | f8 | 6e | 9f | b5 | f4 | 4a | 0e | 8a | 46 | 4c | 0e | db | 2a |
| 0040 | 8d | 7e | ce | 52 | 2f | 2c | 2e | fc | 04 | a0 | ce | 4e | 0c | a9 | 77 | 6c |
| 0050 | fd | c8 | c2 | 74 | 72 | 12 | 5d | 58 | 04 | 49 | 34 | e8 | 03 | 7d | 14 | d5 |
| 0060 | 64 | 31 | dc | e5 | f5 | 47 | 2c | 2f | 5b | 61 | 8c | 2a | 60 | 35 | 0f | 09 |
| 0070 | 6b | 7d | c0 | af | 41 | 76 | 17 | 36 | 1d | 44 | 7b | 28 | 05 | 24 | 02 | b6 |
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 | aa | 15 | 4b | 52 | f0 | 55 | 16 | 61 | 8f | a4 | c0 | b6 | 35 | dc | 8b | 0d |
| 0010 | f2 | a9 | 40 | e1 | 05 | c0 | 38 | f8 | 2e | eb | 8c | ae | c1 | 2e | 96 | 13 |
| 0020 | ca | fa | 1f | 72 | 16 | b1 | 5e | 39 | ec | 49 | 67 | 8e | 95 | 61 | a2 | 0d |
| 0030 | 1f | 21 | e8 | ae | a9 | 8d | 8b | 15 | 1e | 5c | 89 | af | 13 | c6 | 57 | 9f |
| 0040 | 5d | cd | 8e | e4 | 4e | f5 | 79 | a4 | a0 | e8 | 30 | df | ad | 9d | 9e | e4 |
| 0050 | 66 | 95 | 49 | c1 | 66 | 82 | bb | 3b | a7 | b7 | f8 | 31 | f6 | 03 | ea | 47 |
| 0060 | 30 | 8f | 98 | 65 | ba | 6b | 61 | 05 | a4 | 2b | 84 | 4e | 93 | 0c | ef | d5 |
| 0070 | d2 | 28 | 7f | 26 | 99 | 83 | 2b | 06 | a1 | c4 | 93 | d2 | 54 | e6 | 3c | 87 |
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.
0xfda9b8107d1be810b03c37a0bfed189944535d89e8e125b1357b2148ec38631f0xbfed189944535d89e8e125b1357b2148ec38631f0xBFeD189944535d89e8E125B1357b2148eC38631Ffrom 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 0xd97f6764…3c5619
// 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("0xd97f6764acb6e7ab8649a643833b69f772c27d7753f3e1cf94da7017743c5619")
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)