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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.
0xc97b0bab7e9fa46192b3b37cf139e0ccfae0e3360828a0406ba54e181e23a103The 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 | 58 | 4f | 0d | d0 | 24 | 33 | 4c | ad | 80 | 02 | 33 | 6a | a9 | 32 | cb | 95 |
| 0010 | 19 | 5d | 32 | 3e | 48 | 6f | 47 | 78 | aa | 4b | 2b | af | 02 | 88 | 21 | 13 |
| 0020 | 28 | 7d | 4f | 9a | 6a | 98 | a2 | a3 | 65 | 0c | c8 | ad | 3c | 74 | 17 | 4f |
| 0030 | f4 | 0f | fd | 08 | 07 | 16 | a9 | 77 | 85 | 4d | ff | 8c | ec | fc | 01 | 7d |
| 0040 | 32 | 2f | 59 | 16 | eb | 57 | 3c | 44 | dd | b3 | 27 | 9a | 66 | 90 | dc | 12 |
| 0050 | 8b | 0d | e8 | a1 | 4a | 09 | b0 | 0f | f9 | dc | 22 | b4 | 1d | 8f | f6 | a6 |
| 0060 | d5 | 8e | 6d | ff | 82 | 0b | 73 | d4 | 68 | 90 | 8b | db | 82 | bb | f4 | 26 |
| 0070 | 49 | ab | 86 | be | e3 | 94 | 9d | 4d | b6 | 88 | d4 | 03 | 9f | e7 | b7 | 4d |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xc97b0bab…23a103
// 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("0xc97b0bab7e9fa46192b3b37cf139e0ccfae0e3360828a0406ba54e181e23a103")
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)