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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.
0xf96de8abab45ba17a0976e3f07ccf70da6129a3a7e668b6e0988f67b0ec1a694The 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 | 3b | ca | 9f | dc | f6 | 14 | 56 | 5b | 8d | 37 | 88 | 72 | 82 | 90 | 86 | 0b |
| 0010 | 01 | 9e | 23 | db | b5 | 04 | b2 | 3b | 80 | 3e | 46 | 0f | c5 | 0e | 70 | 29 |
| 0020 | 6d | 3b | 4d | 86 | 72 | ff | 2f | 44 | 55 | dd | d8 | 96 | ee | d7 | 35 | 6a |
| 0030 | 05 | d7 | 47 | d7 | 08 | 4e | 49 | 61 | e0 | df | 21 | d9 | 00 | f2 | 4a | 8b |
| 0040 | 35 | aa | a3 | 8a | b0 | a3 | 6a | f9 | b1 | 82 | a5 | f1 | e0 | 51 | af | f1 |
| 0050 | fd | 6a | de | fe | 94 | 6d | 6a | 4d | 7c | fd | c9 | 83 | 34 | 01 | b1 | 75 |
| 0060 | d0 | d7 | 78 | cd | 24 | 30 | cf | 20 | bf | e5 | df | 6a | 86 | 37 | c4 | bb |
| 0070 | 21 | 5f | f1 | f3 | c0 | 16 | 33 | a2 | 84 | 73 | 39 | 73 | 32 | c2 | f1 | 72 |
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 | 98 | 71 | 0e | b0 | 16 | b0 | 7f | 01 | f7 | 54 | e9 | 9e | 85 | fe | 13 | a5 |
| 0010 | 65 | a4 | 4c | 6e | f7 | 08 | f2 | 75 | 52 | c6 | cf | 48 | 95 | b8 | 82 | 51 |
| 0020 | 8c | 73 | bd | 9d | 65 | e0 | 32 | 95 | 4e | fe | 61 | 44 | 3f | 5e | 76 | 27 |
| 0030 | 1c | 79 | a7 | ac | 2c | 87 | 09 | e6 | cc | 8a | f6 | 7e | 3a | 94 | 0f | de |
| 0040 | 7a | 40 | fc | b5 | ad | 3d | f8 | d0 | 11 | 99 | 51 | eb | 7d | ca | 8f | c5 |
| 0050 | 0d | b5 | a0 | 26 | 8d | cc | 73 | 69 | a3 | bb | 4f | c5 | 31 | 03 | 98 | 4b |
| 0060 | d2 | b6 | 05 | d9 | f0 | 29 | 47 | c4 | b5 | 71 | 8c | 72 | 54 | 8d | 80 | 33 |
| 0070 | 93 | 40 | 8e | 4b | 70 | ff | c7 | e4 | 2b | d6 | 75 | c2 | 99 | 95 | 4c | c3 |
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.
0x87124e0af6027675162f7194704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704AcC8be9d4350F2c06E6e22541FCb2d3e8a950from 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 0xf96de8ab…c1a694
// 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("0xf96de8abab45ba17a0976e3f07ccf70da6129a3a7e668b6e0988f67b0ec1a694")
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)