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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.
0x0aa9c5c48ec9f30780d55acc12b85b48e33da2ee444204d437180c359c70e3c9The 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 | ec | 1e | 68 | b9 | 47 | cc | 35 | 3d | 5c | 85 | 5a | 97 | 80 | 6d | f6 | 57 |
| 0010 | 9b | fe | 62 | 99 | 4d | 35 | 5f | 74 | 94 | af | 6f | 8d | fe | 81 | 1b | 3c |
| 0020 | 87 | 35 | 38 | 16 | ed | 16 | 61 | 55 | 09 | eb | 35 | 1f | 22 | 79 | b0 | e3 |
| 0030 | d6 | 9b | bc | 07 | 11 | 66 | 69 | ad | 1d | 42 | 2c | 4f | 3b | 98 | 0c | 72 |
| 0040 | a9 | 7c | 1c | e4 | 52 | fd | 2c | e9 | 87 | f7 | 2f | e2 | af | 84 | 79 | 94 |
| 0050 | 74 | 92 | 64 | cb | 6a | b6 | 13 | 85 | 99 | bf | 58 | b3 | e3 | c2 | 12 | 9a |
| 0060 | 45 | 51 | 3a | 45 | 94 | 7f | 72 | 2d | 08 | 5b | 93 | 08 | 69 | 08 | 31 | 16 |
| 0070 | 08 | 38 | 66 | 15 | 24 | c8 | 72 | f2 | 0e | 57 | f5 | 0f | 9c | 55 | 73 | dd |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0x0aa9c5c4…70e3c9
// 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("0x0aa9c5c48ec9f30780d55acc12b85b48e33da2ee444204d437180c359c70e3c9")
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)