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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.
0xba9f793ebf36a21d723e133a47a5a111b5f82e2c975ee84819a1ade4ca8ac604The 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 | 5b | 82 | e3 | c9 | 91 | 21 | 86 | 49 | 52 | 36 | 0c | 10 | b0 | 91 | 80 | f4 |
| 0010 | 7c | 73 | cd | b4 | 66 | 7c | eb | 55 | 45 | eb | f9 | fd | 0f | 90 | d5 | f1 |
| 0020 | 2b | 29 | c9 | 3d | 89 | ec | f8 | f5 | fc | 8d | e4 | 0f | db | 93 | 70 | 73 |
| 0030 | 08 | 3c | 92 | 6f | 3c | c2 | aa | 33 | 99 | bc | b9 | 2b | 41 | 99 | d9 | ac |
| 0040 | 37 | d9 | de | 5d | f4 | d6 | b7 | 38 | 89 | 79 | a0 | 5f | d1 | 02 | 51 | 8a |
| 0050 | 19 | 31 | 0d | ff | 71 | 80 | 45 | be | 32 | 49 | 8d | 31 | 3d | 59 | b9 | 61 |
| 0060 | a7 | 3b | f0 | 4d | 87 | df | 04 | 93 | 29 | 03 | 31 | 16 | ec | 0f | 16 | 6a |
| 0070 | bb | 66 | 41 | e7 | 5e | cd | 56 | 4e | 62 | 40 | 06 | 54 | 97 | ab | ea | 8e |
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 0xba9f793e…8ac604
// 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("0xba9f793ebf36a21d723e133a47a5a111b5f82e2c975ee84819a1ade4ca8ac604")
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)