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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.
0x7bf77e8584ddb25df5ef6e49d689229241bb8df1aba8c6cda43191d6fb597a78The 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 | 23 | 54 | c2 | 0c | 32 | 6b | c4 | 1d | 5f | 75 | bc | c5 | a3 | ee | 40 | f2 |
| 0010 | b0 | 8f | 54 | 99 | c4 | ef | 23 | 62 | 12 | 90 | c7 | db | 68 | c1 | 8d | f9 |
| 0020 | 07 | 29 | d9 | 63 | 5c | 01 | ab | e9 | 20 | bf | d7 | 51 | 83 | 8a | 2a | e7 |
| 0030 | 59 | 47 | 21 | 45 | 98 | ec | 9e | 17 | 14 | 1a | bf | 48 | 4b | 1a | f2 | 1e |
| 0040 | bf | c7 | 7d | a6 | a6 | 35 | c5 | bf | 4e | b9 | 7a | df | 2d | bd | ad | 7f |
| 0050 | 9a | d8 | 2c | ae | b0 | 7e | 08 | 2f | e4 | c2 | 64 | 99 | 93 | 48 | cb | 3e |
| 0060 | 65 | 3f | 6a | b8 | 91 | 1d | 0e | b2 | 14 | 4c | 7e | 1d | e0 | ca | 4d | 42 |
| 0070 | 5d | f7 | f7 | 81 | a4 | 12 | 4b | 92 | 00 | cd | 02 | c3 | a9 | e9 | e6 | 20 |
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 | 6b | 0d | 47 | 65 | 5e | a7 | a8 | 3a | 71 | d1 | b7 | be | da | d1 | a7 | 0b |
| 0010 | 6e | 6f | 8a | cf | 43 | e7 | 05 | 35 | ac | a6 | 9b | 9f | f5 | 31 | 5f | 96 |
| 0020 | dd | a1 | 28 | f9 | 0f | 24 | bd | 98 | 75 | e5 | e1 | 58 | 73 | 5a | f5 | e8 |
| 0030 | 2e | 41 | 14 | 60 | 97 | 7a | cb | 10 | df | d6 | cb | 06 | 85 | 52 | 3a | f3 |
| 0040 | 28 | 6b | 91 | c0 | 9a | b9 | 9d | ee | 4b | a2 | 64 | 20 | 69 | 2b | b2 | 0f |
| 0050 | b4 | 31 | bf | aa | b8 | 1d | e0 | 14 | 02 | f2 | cf | b2 | ad | 3a | e9 | 2c |
| 0060 | b8 | df | 6c | d8 | a2 | bf | 63 | c2 | 4a | b1 | 23 | fb | ba | 7d | 9e | ed |
| 0070 | c1 | 27 | 54 | f8 | 77 | 2a | 49 | 57 | 57 | 73 | c7 | cb | 1d | 0e | 25 | af |
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.
0x07fb805def8acaeab8f1c86398459d4a3dbc3e9f42216c3960a9322f897492d80x98459d4a3dbc3e9f42216c3960a9322f897492d80x98459D4a3dbc3E9f42216c3960A9322f897492D8from 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 0x7bf77e85…597a78
// 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("0x7bf77e8584ddb25df5ef6e49d689229241bb8df1aba8c6cda43191d6fb597a78")
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)