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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.
0xbc10bb8099972bf23d55b4545ea091260c81eae6ce337b4a5b3c31ccca055415The 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 | 17 | 46 | db | b5 | 1a | 1e | 5c | d3 | 4c | 1f | 34 | f5 | 0e | 87 | 66 | 8a |
| 0010 | bd | 10 | 14 | a4 | eb | 89 | 45 | 0b | 8d | 2b | 8e | 64 | f5 | ba | 3a | 15 |
| 0020 | 56 | e8 | 40 | b3 | 3b | 7e | e5 | 35 | 11 | ff | fa | 2d | 0e | 23 | 46 | 3d |
| 0030 | 5f | f8 | 1c | a1 | 9b | 58 | 84 | 46 | 93 | f1 | 01 | 86 | df | f2 | b2 | e5 |
| 0040 | 00 | cc | b6 | da | d1 | 42 | 52 | 26 | 1e | 40 | a7 | f8 | c1 | 45 | ef | 32 |
| 0050 | 38 | 60 | d0 | 6c | 22 | 51 | da | 2c | 9b | fe | 0b | 91 | 1f | 2f | 47 | 99 |
| 0060 | 08 | 57 | 2b | c2 | 72 | 83 | e3 | b0 | 52 | e4 | 8a | 47 | b8 | f5 | 6e | b2 |
| 0070 | be | 86 | b2 | 8f | 5c | be | 0e | 0e | 42 | e6 | 9e | fc | 35 | 4a | a6 | 2f |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0xbc10bb80…055415
// 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("0xbc10bb8099972bf23d55b4545ea091260c81eae6ce337b4a5b3c31ccca055415")
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)